diff --git a/package.json b/package.json
index abd2d6c..62330ee 100644
--- a/package.json
+++ b/package.json
@@ -41,33 +41,33 @@
     "bluebird": "^3.7.2",
     "classnames": "^2.2.6",
     "codecov": "^3.6.5",
-    "gatsby": "^2.19.28",
-    "gatsby-link": "^2.2.29",
-    "gatsby-plugin-catch-links": "^2.1.26",
-    "gatsby-plugin-feed": "^2.3.27",
-    "gatsby-plugin-flow": "^1.1.19",
-    "gatsby-plugin-google-gtag": "^1.1.22",
-    "gatsby-plugin-manifest": "^2.2.42",
-    "gatsby-plugin-netlify": "^2.1.33",
-    "gatsby-plugin-netlify-cms": "^4.1.40",
-    "gatsby-plugin-offline": "^3.0.35",
+    "gatsby": "^2.19.31",
+    "gatsby-link": "^2.2.30",
+    "gatsby-plugin-catch-links": "^2.1.27",
+    "gatsby-plugin-feed": "^2.3.28",
+    "gatsby-plugin-flow": "^1.1.20",
+    "gatsby-plugin-google-gtag": "^1.1.23",
+    "gatsby-plugin-manifest": "^2.2.43",
+    "gatsby-plugin-netlify": "^2.1.34",
+    "gatsby-plugin-netlify-cms": "^4.1.41",
+    "gatsby-plugin-offline": "^3.0.36",
     "gatsby-plugin-optimize-svgs": "^1.0.4",
-    "gatsby-plugin-react-helmet": "^3.1.22",
-    "gatsby-plugin-sass": "^2.1.29",
-    "gatsby-plugin-sharp": "^2.4.5",
-    "gatsby-plugin-sitemap": "^2.2.27",
-    "gatsby-remark-autolink-headers": "^2.1.24",
-    "gatsby-remark-copy-linked-files": "^2.1.37",
+    "gatsby-plugin-react-helmet": "^3.1.23",
+    "gatsby-plugin-sass": "^2.1.30",
+    "gatsby-plugin-sharp": "^2.4.6",
+    "gatsby-plugin-sitemap": "^2.2.28",
+    "gatsby-remark-autolink-headers": "^2.1.25",
+    "gatsby-remark-copy-linked-files": "^2.1.38",
     "gatsby-remark-external-links": "0.0.4",
-    "gatsby-remark-images": "^3.1.44",
-    "gatsby-remark-katex": "^3.1.24",
-    "gatsby-remark-prismjs": "^3.3.32",
+    "gatsby-remark-images": "^3.1.45",
+    "gatsby-remark-katex": "^3.1.25",
+    "gatsby-remark-prismjs": "^3.3.33",
     "gatsby-remark-relative-images": "^0.3.0",
-    "gatsby-remark-responsive-iframe": "^2.2.32",
-    "gatsby-remark-smartypants": "^2.1.21",
-    "gatsby-source-filesystem": "^2.1.48",
-    "gatsby-transformer-remark": "^2.6.53",
-    "gatsby-transformer-sharp": "^2.3.16",
+    "gatsby-remark-responsive-iframe": "^2.2.33",
+    "gatsby-remark-smartypants": "^2.1.22",
+    "gatsby-source-filesystem": "^2.1.49",
+    "gatsby-transformer-remark": "^2.6.54",
+    "gatsby-transformer-sharp": "^2.3.17",
     "invariant": "^2.2.4",
     "katex": "^0.11.1",
     "lodash": "^4.17.15",
@@ -92,7 +92,7 @@
     "babel-core": "7.0.0-bridge.0",
     "babel-eslint": "10.1.0",
     "babel-jest": "25.1.0",
-    "babel-preset-gatsby": "0.2.29",
+    "babel-preset-gatsby": "0.2.30",
     "browserslist": "4.9.1",
     "concurrently": "5.1.0",
     "eslint": "6.8.0",
diff --git a/yarn.lock b/yarn.lock
index 4228e8b..6e6f717 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3840,10 +3840,10 @@ babel-plugin-macros@^2.8.0:
     cosmiconfig "^6.0.0"
     resolve "^1.12.0"
 
-babel-plugin-remove-graphql-queries@^2.7.23:
-  version "2.7.23"
-  resolved "https://registry.yarnpkg.com/babel-plugin-remove-graphql-queries/-/babel-plugin-remove-graphql-queries-2.7.23.tgz#7cecb19b6057eb4de92d147dfd4d51c885cc356a"
-  integrity sha512-SvWLivXtbeExS0eUPrRpg8EYiDPcOlzaO/vePcdmW2X8GBC1miezXS+RYPYyt4r9Z0Cg0ZQe58ggssF/8ym3rg==
+babel-plugin-remove-graphql-queries@^2.7.24:
+  version "2.7.24"
+  resolved "https://registry.yarnpkg.com/babel-plugin-remove-graphql-queries/-/babel-plugin-remove-graphql-queries-2.7.24.tgz#8a4303cbc116d2f27cb32e2bffda29f8beb63572"
+  integrity sha512-uyYSTt2ikv4QhPC1HSt5WnP9sJFCOytrN119NpXQtGL9AiXNGghrELnY4BxhDuJtw/Wjrw20eED1+BJLzfMs7Q==
 
 babel-plugin-syntax-jsx@^6.18.0:
   version "6.18.0"
@@ -3872,10 +3872,10 @@ babel-polyfill@^6.26.0:
     core-js "^2.5.0"
     regenerator-runtime "^0.10.5"
 
-babel-preset-gatsby@0.2.29, babel-preset-gatsby@^0.2.29:
-  version "0.2.29"
-  resolved "https://registry.yarnpkg.com/babel-preset-gatsby/-/babel-preset-gatsby-0.2.29.tgz#cf50a2ec0e6d44fd715b559bfd5481c4221cab5c"
-  integrity sha512-asJV/UMq7riYiY4ZhMi83Mbhwwtkvhp9gmmJgJJSJyAWw/tTgAmYan6Udpco3P4Kvd91lj+f8kzXJHT0G2sdwQ==
+babel-preset-gatsby@0.2.30, babel-preset-gatsby@^0.2.30:
+  version "0.2.30"
+  resolved "https://registry.yarnpkg.com/babel-preset-gatsby/-/babel-preset-gatsby-0.2.30.tgz#9711e41e38e4dfcac6e0523810617455c3a282f5"
+  integrity sha512-qT5DSZVj20JT6TBsnyNQLhu03yjAHCIf3+FrOJvUNbRsaRo5kZbnvR+lmEaHA5NMUH1dr1G6KgyuiBQBlDpRgg==
   dependencies:
     "@babel/plugin-proposal-class-properties" "^7.7.4"
     "@babel/plugin-proposal-nullish-coalescing-operator" "^7.7.4"
@@ -3889,7 +3889,7 @@ babel-preset-gatsby@0.2.29, babel-preset-gatsby@^0.2.29:
     babel-plugin-dynamic-import-node "^2.3.0"
     babel-plugin-macros "^2.8.0"
     babel-plugin-transform-react-remove-prop-types "^0.4.24"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
 
 babel-preset-jest@^25.1.0:
   version "25.1.0"
@@ -5731,6 +5731,11 @@ date-fns@^2.0.1:
   resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.4.1.tgz#b53f9bb65ae6bd9239437035710e01cf383b625e"
   integrity sha512-2RhmH/sjDSCYW2F3ZQxOUx/I7PvzXpi89aQL2d3OAxSTwLx6NilATeUbe0menFE3Lu5lFkOFci36ivimwYHHxw==
 
+date-fns@^2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.10.0.tgz#abd10604d8bafb0bcbd2ba2e9b0563b922ae4b6b"
+  integrity sha512-EhfEKevYGWhWlZbNeplfhIU/+N+x0iCIx7VzKlXma2EdQyznVlZhCptXUY+BegNpPW2kjdx15Rvq503YcXXrcA==
+
 date-now@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
@@ -7681,10 +7686,10 @@ fuzzy@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/fuzzy/-/fuzzy-0.1.3.tgz#4c76ec2ff0ac1a36a9dccf9a00df8623078d4ed8"
 
-gatsby-cli@^2.10.0:
-  version "2.10.0"
-  resolved "https://registry.yarnpkg.com/gatsby-cli/-/gatsby-cli-2.10.0.tgz#d3c1a2acaff724d13632348e73c9689fd799e425"
-  integrity sha512-b+/z4lfXKGcw8ZJW3hm3zB+plU3BFJJN78la2L/Ma0mXVKRVMo7FeBYqzuLYs765ozNVsev+EjkbLVHRVd83Wg==
+gatsby-cli@^2.10.1:
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/gatsby-cli/-/gatsby-cli-2.10.1.tgz#5b4f56136e9e7bfaa86131b1e36ae05c27006a74"
+  integrity sha512-bDKm0hJk4m9+XuwxwXYHrZM64vDuP0NSGfn3cjLsXMzsQUvNW/yVengRgz57vSB4wYWManL829dhSMjPezgk3Q==
   dependencies:
     "@babel/code-frame" "^7.5.5"
     "@babel/runtime" "^7.7.6"
@@ -7701,8 +7706,8 @@ gatsby-cli@^2.10.0:
     execa "^3.4.0"
     fs-exists-cached "^1.0.0"
     fs-extra "^8.1.0"
-    gatsby-core-utils "^1.0.28"
-    gatsby-telemetry "^1.1.49"
+    gatsby-core-utils "^1.0.29"
+    gatsby-telemetry "^1.1.50"
     hosted-git-info "^3.0.2"
     is-valid-path "^0.1.1"
     lodash "^4.17.15"
@@ -7729,56 +7734,56 @@ gatsby-cli@^2.10.0:
     ink "^2.6.0"
     ink-spinner "^3.0.1"
 
-gatsby-core-utils@^1.0.28:
-  version "1.0.28"
-  resolved "https://registry.yarnpkg.com/gatsby-core-utils/-/gatsby-core-utils-1.0.28.tgz#aa66e49cdcc1892e7817a32fdd806cf5e16ea309"
-  integrity sha512-XWKR9Rk2v6iQkmBsTLCdI3adyC9PCh1s5BQ85nlGitlgcVVQq98jZlQdcy0v9mJOrTuce0uf5RqkeGDWFLekoA==
+gatsby-core-utils@^1.0.29:
+  version "1.0.29"
+  resolved "https://registry.yarnpkg.com/gatsby-core-utils/-/gatsby-core-utils-1.0.29.tgz#c19812896779f46f122ad93ab8af47f4c15a7c72"
+  integrity sha512-PJHiKQqLE/tdo/8OXQqxc+Vq5y/i3jxURgFN5LxwCfQe2X3dIFbnGsUXT1Qb+k5gUAZ9V+UBVO+0rsj75jddYw==
   dependencies:
     ci-info "2.0.0"
     node-object-hash "^2.0.0"
 
-gatsby-graphiql-explorer@^0.2.34:
-  version "0.2.34"
-  resolved "https://registry.yarnpkg.com/gatsby-graphiql-explorer/-/gatsby-graphiql-explorer-0.2.34.tgz#ed3e8406e7f263687727717481ccee9e5b4cb83c"
-  integrity sha512-r3JW4NPC69kRV8VTlDYrR9E9ROyw3Po4qKB5C067fE0bRhtU3DTSSf6MT+C97XS+JqKEZAaub0unptB//gnaCw==
+gatsby-graphiql-explorer@^0.2.35:
+  version "0.2.35"
+  resolved "https://registry.yarnpkg.com/gatsby-graphiql-explorer/-/gatsby-graphiql-explorer-0.2.35.tgz#23b0f9260ad66524e8f7ce1b8596ca7e6a041c41"
+  integrity sha512-y0ec6zLeaWwCus7xQnOS5dMX4Fu+//H6LLwPjODqnXAtnx2pT8MI5VYnYDqhMLHk32VEXYxhPJRvxg7VMkn18g==
   dependencies:
     "@babel/runtime" "^7.7.6"
 
-gatsby-link@^2.2.29:
-  version "2.2.29"
-  resolved "https://registry.yarnpkg.com/gatsby-link/-/gatsby-link-2.2.29.tgz#adde4f8d548728282f375affffa34d2c10bc5327"
-  integrity sha512-Yl6CIseRSaF9oLgcaLc4e95al2IQ4fHxMjKQtKRZEH4sFk0BIcLaVfqPwwWBdUK0rGkyNXqNs5lATBWqmg1FwA==
+gatsby-link@^2.2.30:
+  version "2.2.30"
+  resolved "https://registry.yarnpkg.com/gatsby-link/-/gatsby-link-2.2.30.tgz#457d2c891b91c4e1a58e318871ca2f9d53e79852"
+  integrity sha512-fGUzQBHcARIYBVMno2qkyOykcxVdANLQpQ1R0kg8b6AEVjxReB+aUlXhq25nJkW4Z2E9Dhn32Xv4mk6znteNig==
   dependencies:
     "@babel/runtime" "^7.7.6"
     "@types/reach__router" "^1.2.6"
     prop-types "^15.7.2"
 
-gatsby-page-utils@^0.0.39:
-  version "0.0.39"
-  resolved "https://registry.yarnpkg.com/gatsby-page-utils/-/gatsby-page-utils-0.0.39.tgz#5d331b40488b984b95ded9a36470e77c46a9400e"
-  integrity sha512-lDrrenBnh5HR/9mgfhePPvCt2KueccbQu/KPYkBKlwz0hcZ/xl28cgit0Bj9Ijqx7XTMxBd2gtgvgB2QNd8jmA==
+gatsby-page-utils@^0.0.40:
+  version "0.0.40"
+  resolved "https://registry.yarnpkg.com/gatsby-page-utils/-/gatsby-page-utils-0.0.40.tgz#21fbda6ae117a6c187f6b9abe864d329ac51c559"
+  integrity sha512-YUiOcpPOdKoUuTxEEpzsvCj9ODWp1lwLSjxNOlF1metiNvm68/iS8zucUI1fpjJkXM+3ZGHbwN9Vn8wdf213wA==
   dependencies:
     "@babel/runtime" "^7.7.6"
     bluebird "^3.7.2"
     chokidar "3.3.0"
     fs-exists-cached "^1.0.0"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     glob "^7.1.6"
     lodash "^4.17.15"
     micromatch "^3.1.10"
 
-gatsby-plugin-catch-links@^2.1.26:
-  version "2.1.26"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-catch-links/-/gatsby-plugin-catch-links-2.1.26.tgz#d1c030e339ff100f53367babf40ecbcff8c03990"
-  integrity sha512-q+ZVVEXV2eku9w5fu0tHjcIHijcgvQIghsPARCS3oGvykezPZHwXI2JgwvLEv+ZdqdK7pejg/fMEyn8uG7kaUw==
+gatsby-plugin-catch-links@^2.1.27:
+  version "2.1.27"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-catch-links/-/gatsby-plugin-catch-links-2.1.27.tgz#c89fdaa631a3618520f5b978522c35d1852d23a0"
+  integrity sha512-OOujJiiI0F0YtGUq5lDWNqjccBpn+5h253xgqHCaimyy25SUyL/ApL1CBY/mRuPCw+53JYQBpI8hTNAW77wnzA==
   dependencies:
     "@babel/runtime" "^7.7.6"
     escape-string-regexp "^1.0.5"
 
-gatsby-plugin-feed@^2.3.27:
-  version "2.3.27"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-feed/-/gatsby-plugin-feed-2.3.27.tgz#c3dd793bb22d62563687350adfd7cedbd84d826b"
-  integrity sha512-YdYyMi2k1d2vJtHq7GCFilWqHGBP74kMfv4vEjbGKnHwjUN+hu1u0ZbZHCO56OLz/Yyi+rG+pNdTDlbDFWD7lw==
+gatsby-plugin-feed@^2.3.28:
+  version "2.3.28"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-feed/-/gatsby-plugin-feed-2.3.28.tgz#3355d8cc485aaa0269f598526c8eb36fc818be23"
+  integrity sha512-qYdHL2SzIvqbAJF9fFj2Wd3g8Z+IGbCfa+FuXyLYDnpC8bYDDUYT3i2J1EOMR2iN7wTLXwvZCpI1Q4nmlDh5kA==
   dependencies:
     "@babel/runtime" "^7.7.6"
     "@hapi/joi" "^15.1.1"
@@ -7786,36 +7791,36 @@ gatsby-plugin-feed@^2.3.27:
     lodash.merge "^4.6.2"
     rss "^1.2.2"
 
-gatsby-plugin-flow@^1.1.19:
-  version "1.1.19"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-flow/-/gatsby-plugin-flow-1.1.19.tgz#8e433f37369b76d397a0f04343be04808c03354c"
-  integrity sha512-BHPr+XxK5ABqZl/MIJWA6rUWtN2CRfkpzPRIGj2s/J5BzfMQyM6UDoavD6jrHZW55uVwZMF79tPnNNhAMocENQ==
+gatsby-plugin-flow@^1.1.20:
+  version "1.1.20"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-flow/-/gatsby-plugin-flow-1.1.20.tgz#84e2c802e569ec4a089257c94a219f4fe7a66cdf"
+  integrity sha512-zaZYSuCwjBDNj4MBq+5Wn98Qca1Xx+eYz8Tni9Vm7zB9WUdmNI72jqsMSMueHhISdFLTTFHMYMnVB7WA31nh4w==
   dependencies:
     "@babel/preset-flow" "^7.7.4"
     "@babel/runtime" "^7.7.6"
 
-gatsby-plugin-google-gtag@^1.1.22:
-  version "1.1.22"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-google-gtag/-/gatsby-plugin-google-gtag-1.1.22.tgz#ff97c714c3d8d315256ac6c14b8478e8a11a04c4"
-  integrity sha512-kN/Wl3CqoVj9SWKWRsKzHGyP1BJYgNn1dJTxaDdmupFn2S+MDGGCpmfDJQbMmpN9BUv4PQG0KJrmVpeYa4bSpw==
+gatsby-plugin-google-gtag@^1.1.23:
+  version "1.1.23"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-google-gtag/-/gatsby-plugin-google-gtag-1.1.23.tgz#e3ee7d8b96da7695d5cc2e0389b31eb3900b4de2"
+  integrity sha512-EeiuoWPYoNE0NsNK6Hh2WvGx4aHLrdBimq7EyNEk+SAVoRbDNhnD0ydz04xJYm8Doe+nIb3X6FE7SYUNqlcXAg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     minimatch "^3.0.4"
 
-gatsby-plugin-manifest@^2.2.42:
-  version "2.2.42"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.2.42.tgz#ad069b04576eb995ad6ceaa4712db90e600eb500"
-  integrity sha512-3YWq2zfv6LR0FWlfhZL//mrueuTr+u9cSr8K9HIXKBVby1FZ2CndzaMPbmj61/FSqXHXX2/bhvOx5imFuZCxmw==
+gatsby-plugin-manifest@^2.2.43:
+  version "2.2.43"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.2.43.tgz#137b87aa77049de9c25d1a40ab5d102e684a1d00"
+  integrity sha512-raD1TXUtCNeAZA/soSfqGMHHhAm5giLUkOzquNLjRrvVc0K4I4E7Vydh8Rb9nV/s4u2eW1UoZ0xjA9iAyWyhIA==
   dependencies:
     "@babel/runtime" "^7.7.6"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     semver "^5.7.1"
     sharp "^0.23.4"
 
-gatsby-plugin-netlify-cms@^4.1.40:
-  version "4.1.40"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify-cms/-/gatsby-plugin-netlify-cms-4.1.40.tgz#6c687d68d0252917f7cfccff896304905fb18857"
-  integrity sha512-24ShOOO6Q67Y+AGJ6aRa6ptucuZlUjDLtY1o+u8K4rFp7BmTSk29sakRaV0D9KCQ4WmDXDkUovwNNgDC7CsT7A==
+gatsby-plugin-netlify-cms@^4.1.41:
+  version "4.1.41"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify-cms/-/gatsby-plugin-netlify-cms-4.1.41.tgz#3581e44ed137a26251403af5b15ca18702a4798c"
+  integrity sha512-CGPlm3wXakuya6WrvxFRNcsR5NR5GtEhWthXUphqLsJYUcjSdNYdq8DnZg+SVvLHd12s+PkMYJ0jP+RhUaKcgQ==
   dependencies:
     "@pieh/friendly-errors-webpack-plugin" "1.7.0-chalk-2"
     copy-webpack-plugin "^5.1.0"
@@ -7827,10 +7832,10 @@ gatsby-plugin-netlify-cms@^4.1.40:
     netlify-identity-widget "^1.5.6"
     webpack "^4.41.2"
 
-gatsby-plugin-netlify@^2.1.33:
-  version "2.1.33"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify/-/gatsby-plugin-netlify-2.1.33.tgz#2d7e606db44f00ce38699c63e7cc179cb4e89242"
-  integrity sha512-Rnrakfv1rtI57zpP6S60NjxI+zvgvNC3oOTgSPYbu7WcFFjevVUCNIqKssBwB7bP56X9s26283DnzGvjVpQ8Vg==
+gatsby-plugin-netlify@^2.1.34:
+  version "2.1.34"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify/-/gatsby-plugin-netlify-2.1.34.tgz#1fe707cecd8497b7a907afcdc4f739ab18dfbdb9"
+  integrity sha512-Hf72wbUUG4vDy4LLh5c3xzCMwpl5Dmtr4wzQo8CfbpU0p961jV67gpDzI6ozciaa5TVw9ZIeQMG87dk1Tou0Kg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     fs-extra "^8.1.0"
@@ -7838,14 +7843,14 @@ gatsby-plugin-netlify@^2.1.33:
     lodash "^4.17.15"
     webpack-assets-manifest "^3.1.1"
 
-gatsby-plugin-offline@^3.0.35:
-  version "3.0.35"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-offline/-/gatsby-plugin-offline-3.0.35.tgz#9b074a012599b9a4f3adb9c57ce1d87fdf8d0aad"
-  integrity sha512-ndOnB+onKeiWmVOfc7UCDHJ9lbfvrixdk1U2KwW0nwO3dUvjElBxPTclXFgpzmfZqH2Fb8dx8MqoH+ooR7YdGA==
+gatsby-plugin-offline@^3.0.36:
+  version "3.0.36"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-offline/-/gatsby-plugin-offline-3.0.36.tgz#8c66c96f473b27a6ac3edf5bd9823e033e9474c7"
+  integrity sha512-vSWW/SY6Qv+oZ0G05LVKFZIzxX2//8troIqaMDZMZZ8sETRUsRPHV/Y5tYO1s+A9bVhspWNGP9iT02/2UFgHpw==
   dependencies:
     "@babel/runtime" "^7.7.6"
     cheerio "^1.0.0-rc.3"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     glob "^7.1.6"
     idb-keyval "^3.2.0"
     lodash "^4.17.15"
@@ -7859,44 +7864,44 @@ gatsby-plugin-optimize-svgs@^1.0.4:
     svgo "^1.3.0"
     walk "^2.3.14"
 
-gatsby-plugin-page-creator@^2.1.40:
-  version "2.1.40"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-page-creator/-/gatsby-plugin-page-creator-2.1.40.tgz#96c817781dfb1f191570c69d2e9af114a3cd23df"
-  integrity sha512-jwY8LTOOobrKUr1ph+/IHAHDuzjSrXsAu2YBqZg7wc/J6gre0YAgOU2yAxY34CadE34jieISO3FDIyHMii3vPg==
+gatsby-plugin-page-creator@^2.1.41:
+  version "2.1.41"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-page-creator/-/gatsby-plugin-page-creator-2.1.41.tgz#7b83136a66bea3ae3036377bd80f4c2f213018de"
+  integrity sha512-GDFoOOcxL1lx/jmKy4lOeMa1jftdbEkiviRwyG0Ti7cSf/Cc3g8L+plT+Ih8KjzaEUdNUG+nOZ7vPvSM4bIBQA==
   dependencies:
     "@babel/runtime" "^7.7.6"
     bluebird "^3.7.2"
     fs-exists-cached "^1.0.0"
-    gatsby-page-utils "^0.0.39"
+    gatsby-page-utils "^0.0.40"
     glob "^7.1.6"
     lodash "^4.17.15"
     micromatch "^3.1.10"
 
-gatsby-plugin-react-helmet@^3.1.22:
-  version "3.1.22"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-react-helmet/-/gatsby-plugin-react-helmet-3.1.22.tgz#f4c148dfe964af1e1364e6bcd9a4cd3226e8cd7a"
-  integrity sha512-eG57C7Rm84dOpaFYxqQsKSzP0ge/6SnAEsPH5JcAcJ7vETtn3rCS6SB8qs+Nk/jhziAjdGjBw3CSJnOkg/QUJA==
+gatsby-plugin-react-helmet@^3.1.23:
+  version "3.1.23"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-react-helmet/-/gatsby-plugin-react-helmet-3.1.23.tgz#f324dbdc1a8777b5b257dbab62afc6beac01cd1a"
+  integrity sha512-l6OomFCfggJ6IG8XOw0WuCqbTnVrqtMRxA/O5qbCpXH7K9JxjE406vUM8To0dVjoaCiSvRZU/Dz0vU0wEWe0UQ==
   dependencies:
     "@babel/runtime" "^7.7.6"
 
-gatsby-plugin-sass@^2.1.29:
-  version "2.1.29"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sass/-/gatsby-plugin-sass-2.1.29.tgz#07e44f346d6e40bea9816bd710e994bc34bb29be"
-  integrity sha512-/t0NioasjZnCm+vICI7LQH3Ge/oc1NVMfTR4v+8LwjQGIUR+Tgd7k0soiVeyVXCNl7zV/oYTVkzPcjxkIYrDxQ==
+gatsby-plugin-sass@^2.1.30:
+  version "2.1.30"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sass/-/gatsby-plugin-sass-2.1.30.tgz#ed322c90746e2d43bb8ccf000abeee5d4473d4bc"
+  integrity sha512-ruK35EVEhZNZGx16s5fu3v1NsJQl31F6jVwbJbA3fSW8iPOY+vOuY3pytsKe++7sRrqd+dolCo5NFnKsGNoNDg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     sass-loader "^7.3.1"
 
-gatsby-plugin-sharp@^2.4.5:
-  version "2.4.5"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sharp/-/gatsby-plugin-sharp-2.4.5.tgz#9c05a426f43546c61936b773b1844d920eac1252"
-  integrity sha512-O2FZcUd78aKNR7Hbommrbc5igW32U2MnenA/Oc55sklFUF+I1fu4N6zMoHfh7sVtWCqZEbQiNO310Zl8jstD5g==
+gatsby-plugin-sharp@^2.4.6:
+  version "2.4.6"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sharp/-/gatsby-plugin-sharp-2.4.6.tgz#9c8920ebf5496b1324b0bd1cc2b0d9a4285a24b0"
+  integrity sha512-VJ0ShUX7Ig2Xe2BtfNGuZ45EndKKlQagglkuqjZZj2xUgrSkfrNQICMggYBW/sJRlWJ8JeMpz7Sq6g+HNKreBw==
   dependencies:
     "@babel/runtime" "^7.7.6"
     async "^2.6.3"
     bluebird "^3.7.2"
     fs-extra "^8.1.0"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     got "^8.3.2"
     imagemin "^6.1.0"
     imagemin-mozjpeg "^8.0.0"
@@ -7912,29 +7917,29 @@ gatsby-plugin-sharp@^2.4.5:
     svgo "1.3.2"
     uuid "^3.3.3"
 
-gatsby-plugin-sitemap@^2.2.27:
-  version "2.2.27"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-2.2.27.tgz#efdf0407ae754f806a172785eaab468e8baf42a9"
-  integrity sha512-Iq/nUwMhdl76CPkkUEcprKnGyc3Viaqiaxgn9L2kfF7LhggKVdSKYpJjBa80B0856cDQRJVkatumD43+kf3NZA==
+gatsby-plugin-sitemap@^2.2.28:
+  version "2.2.28"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-2.2.28.tgz#11a31a3736cee3712b80795f4f8e8c47aa0235a3"
+  integrity sha512-OAdBmIJFR/w3ReBrC0Bz/0dVjpi8x8GqOqrLOeW2S0E0My3zYM7xNZjymGhgU4Ji+AQesUcZ4x6E1akKUjfFHg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     minimatch "^3.0.4"
     pify "^3.0.0"
     sitemap "^1.13.0"
 
-gatsby-react-router-scroll@^2.1.22:
-  version "2.1.22"
-  resolved "https://registry.yarnpkg.com/gatsby-react-router-scroll/-/gatsby-react-router-scroll-2.1.22.tgz#588b4a23004997481082d89fc4dd746f6a356ab5"
-  integrity sha512-VSwDrfiUL//eOVqtzBImxDZSQ7PbS4As8IWOP093tOS+r6ddLiSINGW7CewI/0CdYEKwIVGF5fHMWJWgg3gvEQ==
+gatsby-react-router-scroll@^2.1.23:
+  version "2.1.23"
+  resolved "https://registry.yarnpkg.com/gatsby-react-router-scroll/-/gatsby-react-router-scroll-2.1.23.tgz#ad58ec7b19f5100432c6d9f197503bd2facbd03e"
+  integrity sha512-yUCWzRYUDgvr3xy5GAYd08gToBfE84SX3zvHWgPunVeL4OfwsYh6eei6GtYbLIjq77bvegd2SZkSujQ4Vgm/Gg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     scroll-behavior "^0.9.10"
     warning "^3.0.0"
 
-gatsby-remark-autolink-headers@^2.1.24:
-  version "2.1.24"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-autolink-headers/-/gatsby-remark-autolink-headers-2.1.24.tgz#7edea9a49dd02de6a20a83c40aa51aac6de9fe47"
-  integrity sha512-8cVIE0UEYPo9BcTdVNwDF3phYvRJ2jfFNK0VXt2y1uJelfczjPwBDl7sL6GaHEA7WPPok5Ac7ZRI4jgYI84tPw==
+gatsby-remark-autolink-headers@^2.1.25:
+  version "2.1.25"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-autolink-headers/-/gatsby-remark-autolink-headers-2.1.25.tgz#420b7a6ed03da9b515732f6a554770df9f8f2903"
+  integrity sha512-E8L+3Ub49/v8K5jOcaHmjul0vG50EQdqGFVKrmspEJrHhgDkSascayAtiCdpMbxIPEnuRP35nnu2dYqGaaxSIw==
   dependencies:
     "@babel/runtime" "^7.7.6"
     github-slugger "^1.2.1"
@@ -7942,10 +7947,10 @@ gatsby-remark-autolink-headers@^2.1.24:
     mdast-util-to-string "^1.0.7"
     unist-util-visit "^1.4.1"
 
-gatsby-remark-copy-linked-files@^2.1.37:
-  version "2.1.37"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-copy-linked-files/-/gatsby-remark-copy-linked-files-2.1.37.tgz#5a1e80ee20512d8b4de8aa0f7d44aefa84e66115"
-  integrity sha512-ZDmItZzATXnUlU5jywcFs3ujIpE47DxrisFnolR7RdLo9pMRIqWvt/HFnBGPEaMng8S8+VuvM9SZtCNZMmnRYg==
+gatsby-remark-copy-linked-files@^2.1.38:
+  version "2.1.38"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-copy-linked-files/-/gatsby-remark-copy-linked-files-2.1.38.tgz#4b77f9bd701a753757e6087b49beca1805536eb2"
+  integrity sha512-bwXT4Yyi2NwAWgjUGfkj8As7V956Fg+A7DvwN9jKZgq5wSpltZ3ttuC3MlvEqcl4u7Q4AXXWMyYOSMam4oGK3Q==
   dependencies:
     "@babel/runtime" "^7.7.6"
     cheerio "^1.0.0-rc.3"
@@ -7965,15 +7970,15 @@ gatsby-remark-external-links@0.0.4:
     unist-util-find "^1.0.1"
     unist-util-visit "^1.1.3"
 
-gatsby-remark-images@^3.1.44:
-  version "3.1.44"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-images/-/gatsby-remark-images-3.1.44.tgz#0e56e1576b7bd8415b4e969b81712eb0f3614d9e"
-  integrity sha512-zEUN8mMUJgL1Zsv8AnEdLoPIWO3sL8dp3OuMRBbg42qpOLh0t0NENFXhZ8VJxGwiUPE9Q025ws8GuRDPKeXgCA==
+gatsby-remark-images@^3.1.45:
+  version "3.1.45"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-images/-/gatsby-remark-images-3.1.45.tgz#e575e21575c1f75a02f3e83f9165f6a92259f1dc"
+  integrity sha512-Znr0DY3W6BCZyu3gB9WCB8xeKknDvt8BLuUdGdpTEGaYLx+R0RsekMBwDN6163WQpRQE/FgFFpmdu54Pe8z/5g==
   dependencies:
     "@babel/runtime" "^7.7.6"
     chalk "^2.4.2"
     cheerio "^1.0.0-rc.3"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     is-relative-url "^3.0.0"
     lodash "^4.17.15"
     mdast-util-definitions "^1.2.5"
@@ -7982,19 +7987,19 @@ gatsby-remark-images@^3.1.44:
     unist-util-select "^1.5.0"
     unist-util-visit-parents "^2.1.2"
 
-gatsby-remark-katex@^3.1.24:
-  version "3.1.24"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-katex/-/gatsby-remark-katex-3.1.24.tgz#3b5c0b03bf8a560bd1277bff88cbd9fe6034f8e3"
-  integrity sha512-18wjXda7mxUyJ36CsGu9yc0GJHzT2NFEWeAMvVsX8b/ZmIX/IUAJEL13QEia/zsefSgOTLnnrZB9CKAmZ69xEw==
+gatsby-remark-katex@^3.1.25:
+  version "3.1.25"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-katex/-/gatsby-remark-katex-3.1.25.tgz#806d6e29122fae7fd6ffb94d0e08f945b39e4025"
+  integrity sha512-cy3RMGasC3fqCeiMaeFmhb3sKroLpW9fcMooG/L9oZIqUVQxAdRXR09hlj3sx39s3bhcD24FcIF0FhvHjEeh7Q==
   dependencies:
     "@babel/runtime" "^7.7.6"
     remark-math "^1.0.6"
     unist-util-visit "^1.4.1"
 
-gatsby-remark-prismjs@^3.3.32:
-  version "3.3.32"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-prismjs/-/gatsby-remark-prismjs-3.3.32.tgz#df9842b3f6615d922e871d2032ad049d84e5f4bd"
-  integrity sha512-n/9VLOs5xNOgGQj4m1//PVmvQLEgbmLPqQo5/Hmuw4b+x76KFHfZGVrvwUHpSB0/yCrv6UCykOFI5J8ZxPXjkg==
+gatsby-remark-prismjs@^3.3.33:
+  version "3.3.33"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-prismjs/-/gatsby-remark-prismjs-3.3.33.tgz#cc366a4e9d206dc555f707ecd5461ad1edc5cefe"
+  integrity sha512-9ob5zaJuAXYUrO3NCjn0332b7HbEZ7IBzwkZbOvabgPXPryoPY9kmriiY49Y0GmYi9nOWc6RL58Aj6YnTe3v3w==
   dependencies:
     "@babel/runtime" "^7.7.6"
     parse-numeric-range "^0.0.2"
@@ -8013,10 +8018,10 @@ gatsby-remark-relative-images@^0.3.0:
     slash "^2.0.0"
     unist-util-select "^1.5.0"
 
-gatsby-remark-responsive-iframe@^2.2.32:
-  version "2.2.32"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-responsive-iframe/-/gatsby-remark-responsive-iframe-2.2.32.tgz#895047959dc8a1cc7c3553f1ea82bcf5592cb59c"
-  integrity sha512-jBNkQiWN9Vxrok+d4Uz5YUD7nLF09ky43A6uO8bwZKQ9HHK8+GQMV4VCTjVRMZaSGPc1jAFCTJQgnm01GU2tfg==
+gatsby-remark-responsive-iframe@^2.2.33:
+  version "2.2.33"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-responsive-iframe/-/gatsby-remark-responsive-iframe-2.2.33.tgz#8257a32b9f6869a9fcfe91abbae1c944c3f2eb34"
+  integrity sha512-APEwnxo4QAU2bNliQcnIVQMGJKnHLNEld0jFTYi8Q0XjvKJGqKU9Ro0WggwHHbvc2+Egv7hmRm68Mbtj4qzGCQ==
   dependencies:
     "@babel/runtime" "^7.7.6"
     cheerio "^1.0.0-rc.3"
@@ -8024,20 +8029,20 @@ gatsby-remark-responsive-iframe@^2.2.32:
     lodash "^4.17.15"
     unist-util-visit "^1.4.1"
 
-gatsby-remark-smartypants@^2.1.21:
-  version "2.1.21"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-smartypants/-/gatsby-remark-smartypants-2.1.21.tgz#2b6ba95a0da4c1f069e3375bc20da8d216618e7e"
-  integrity sha512-iV+DaYeoo7w+IDv21JD0b3jrbxV7Q/0enJj7zB58q8o/lmbdTeFcuwJ/BJI5RW3TsqSiUeFct8n9FkdoAVhK3g==
+gatsby-remark-smartypants@^2.1.22:
+  version "2.1.22"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-smartypants/-/gatsby-remark-smartypants-2.1.22.tgz#cc45f9f06a37a00ad1eec469fe60c70527c74f7d"
+  integrity sha512-aqQwdpBJ7dmLaFoFVz6IWURDMajJUt77BuOYd/hSD9YL9p/0QrNP2EdIB1tUjhJgjaAivcpGidwn+L81Pxzduw==
   dependencies:
     "@babel/runtime" "^7.7.6"
     retext "^5.0.0"
     retext-smartypants "^3.0.3"
     unist-util-visit "^1.4.1"
 
-gatsby-source-filesystem@^2.1.48:
-  version "2.1.48"
-  resolved "https://registry.yarnpkg.com/gatsby-source-filesystem/-/gatsby-source-filesystem-2.1.48.tgz#85bd83b953278a7597be38b2e8cd9c69de32fa64"
-  integrity sha512-m1RIYDoV9rhMe2p0ZJA1ae4IIX+iIJCMpNnQiQVtTf+mfihiWyDAdi4lsWzJUxPt8FQwDgUG7GzY3sAoGctvzQ==
+gatsby-source-filesystem@^2.1.49:
+  version "2.1.49"
+  resolved "https://registry.yarnpkg.com/gatsby-source-filesystem/-/gatsby-source-filesystem-2.1.49.tgz#941649c4db1c7b7aef85ecc7a9e57b90e2be4f5f"
+  integrity sha512-y7gw/Qexivhb3x5ty9zyODDp//CmZU7djQcQh3IPGXkQciLo/UeQXKcPMLowJTCnNwj/7cZKYM50ijXUs2M3oA==
   dependencies:
     "@babel/runtime" "^7.7.6"
     better-queue "^3.8.10"
@@ -8045,7 +8050,7 @@ gatsby-source-filesystem@^2.1.48:
     chokidar "3.3.0"
     file-type "^12.4.0"
     fs-extra "^8.1.0"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     got "^8.3.2"
     md5-file "^3.2.3"
     mime "^2.4.4"
@@ -8055,10 +8060,10 @@ gatsby-source-filesystem@^2.1.48:
     valid-url "^1.0.9"
     xstate "^4.7.2"
 
-gatsby-telemetry@^1.1.49:
-  version "1.1.49"
-  resolved "https://registry.yarnpkg.com/gatsby-telemetry/-/gatsby-telemetry-1.1.49.tgz#f577738fe03a4aeef4bb5b481969e91fd52ca22d"
-  integrity sha512-NLT843FVp3pt1gjJ/vsclgw6h7pIKDF9l8sWBFiIrJUjiwGqCVC+emylbuK8MFE8Js989SP40piqvgo+orEl3g==
+gatsby-telemetry@^1.1.50:
+  version "1.1.50"
+  resolved "https://registry.yarnpkg.com/gatsby-telemetry/-/gatsby-telemetry-1.1.50.tgz#c71b2ae21291aee2f4ddd94144f4d418dc46cb6a"
+  integrity sha512-guHlV2/bhDzs3TGOAYVxz6CD5wqN0m3J6ilESvnvHqYidFo/2pRbcLNUp89/A5wPWqK/LfupiVSbB1nMkHzS/Q==
   dependencies:
     "@babel/code-frame" "^7.5.5"
     "@babel/runtime" "^7.7.6"
@@ -8067,7 +8072,7 @@ gatsby-telemetry@^1.1.49:
     configstore "^5.0.0"
     envinfo "^7.5.0"
     fs-extra "^8.1.0"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     git-up "4.0.1"
     is-docker "2.0.0"
     lodash "^4.17.15"
@@ -8078,14 +8083,14 @@ gatsby-telemetry@^1.1.49:
     stack-utils "1.0.2"
     uuid "3.3.3"
 
-gatsby-transformer-remark@^2.6.53:
-  version "2.6.53"
-  resolved "https://registry.yarnpkg.com/gatsby-transformer-remark/-/gatsby-transformer-remark-2.6.53.tgz#f35c4c196eb4e6b96fed03c9a2ebde005619ae0b"
-  integrity sha512-Gg5d93B20cE0xp5q3ieuVwn4CaYDBBImw1SpQCySixUo43yjdQIWfwkSePYDaKNPzaICdRyy/7+X2bbZP43e5w==
+gatsby-transformer-remark@^2.6.54:
+  version "2.6.54"
+  resolved "https://registry.yarnpkg.com/gatsby-transformer-remark/-/gatsby-transformer-remark-2.6.54.tgz#b84aa384f4e2d6bdc1b302a930d1f216c5a9078b"
+  integrity sha512-4Oq+sO8yoTawLV/MPJrC5yECwdihPiqZhpgLZuI08o9oediKbMdkDnS3N4rzCnbDU/NeWd1kmfDN4y6+3z59Kg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     bluebird "^3.7.2"
-    gatsby-core-utils "^1.0.28"
+    gatsby-core-utils "^1.0.29"
     gray-matter "^4.0.2"
     hast-util-raw "^4.0.0"
     hast-util-to-html "^4.0.1"
@@ -8105,10 +8110,10 @@ gatsby-transformer-remark@^2.6.53:
     unist-util-select "^1.5.0"
     unist-util-visit "^1.4.1"
 
-gatsby-transformer-sharp@^2.3.16:
-  version "2.3.16"
-  resolved "https://registry.yarnpkg.com/gatsby-transformer-sharp/-/gatsby-transformer-sharp-2.3.16.tgz#e71507a27fa28f14601ac9ce90df504899fd894c"
-  integrity sha512-XYQGwtIW6PKZ9KOvS/20IIZanAV7aXPRo1LqmnSK5KYQdgS0vgXCkMM35Sham26sZDKxsNM3+AjmDtCnWIblnw==
+gatsby-transformer-sharp@^2.3.17:
+  version "2.3.17"
+  resolved "https://registry.yarnpkg.com/gatsby-transformer-sharp/-/gatsby-transformer-sharp-2.3.17.tgz#465609abbfb6e9664a3e1acc7a2bd3e8eb157000"
+  integrity sha512-cFVzZ6PzBtwWTuyqluawuJbtAAmUlMZM6+99LUgosOntKse66qK1cSHna8rz1W7i2VZ/mddY76HPs+7XX/ewTg==
   dependencies:
     "@babel/runtime" "^7.7.6"
     bluebird "^3.7.2"
@@ -8118,10 +8123,10 @@ gatsby-transformer-sharp@^2.3.16:
     semver "^5.7.1"
     sharp "^0.23.4"
 
-gatsby@^2.19.28:
-  version "2.19.28"
-  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.19.28.tgz#0afb9f9c748875d8ff1d7f4f7b3aa03cb0260caf"
-  integrity sha512-B9iFqo3kKxDzV6y+93X3RuBXCacvO4qpKvEnV3+89Dcb3qkwMuvT9fmz3kw3/5NcPNphRADeYWS7hHJ+uO8N9g==
+gatsby@^2.19.31:
+  version "2.19.31"
+  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.19.31.tgz#d4fb6a45df0e4c03aabd433bfd080ff95a25a8cf"
+  integrity sha512-N386J+FqkIFlzNCaNCL1m1pPXr6K5QdDBlF+qBUrxUZeAR2G6zaZ1yUWIf7WQLLtBsS5vPexwr7QYy7ObEjVDw==
   dependencies:
     "@babel/code-frame" "^7.5.5"
     "@babel/core" "^7.7.5"
@@ -8143,8 +8148,8 @@ gatsby@^2.19.28:
     babel-loader "^8.0.6"
     babel-plugin-add-module-exports "^0.3.3"
     babel-plugin-dynamic-import-node "^2.3.0"
-    babel-plugin-remove-graphql-queries "^2.7.23"
-    babel-preset-gatsby "^0.2.29"
+    babel-plugin-remove-graphql-queries "^2.7.24"
+    babel-preset-gatsby "^0.2.30"
     better-opn "1.0.0"
     better-queue "^3.8.10"
     bluebird "^3.7.2"
@@ -8160,6 +8165,7 @@ gatsby@^2.19.28:
     core-js "^2.6.11"
     cors "^2.8.5"
     css-loader "^1.0.1"
+    date-fns "^2.10.0"
     debug "^3.2.6"
     del "^5.1.0"
     detect-port "^1.3.0"
@@ -8182,13 +8188,13 @@ gatsby@^2.19.28:
     flat "^4.1.0"
     fs-exists-cached "1.0.0"
     fs-extra "^8.1.0"
-    gatsby-cli "^2.10.0"
-    gatsby-core-utils "^1.0.28"
-    gatsby-graphiql-explorer "^0.2.34"
-    gatsby-link "^2.2.29"
-    gatsby-plugin-page-creator "^2.1.40"
-    gatsby-react-router-scroll "^2.1.22"
-    gatsby-telemetry "^1.1.49"
+    gatsby-cli "^2.10.1"
+    gatsby-core-utils "^1.0.29"
+    gatsby-graphiql-explorer "^0.2.35"
+    gatsby-link "^2.2.30"
+    gatsby-plugin-page-creator "^2.1.41"
+    gatsby-react-router-scroll "^2.1.23"
+    gatsby-telemetry "^1.1.50"
     glob "^7.1.6"
     got "8.3.2"
     graphql "^14.5.8"
@@ -8202,6 +8208,7 @@ gatsby@^2.19.28:
     jest-worker "^24.9.0"
     json-loader "^0.5.7"
     json-stringify-safe "^5.0.1"
+    latest-version "5.1.0"
     lodash "^4.17.15"
     lokijs "^1.5.8"
     md5 "^2.2.1"
@@ -10852,7 +10859,7 @@ last-call-webpack-plugin@^3.0.0:
     lodash "^4.17.5"
     webpack-sources "^1.1.0"
 
-latest-version@^5.0.0:
+latest-version@5.1.0, latest-version@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/latest-version/-/latest-version-5.1.0.tgz#119dfe908fe38d15dfa43ecd13fa12ec8832face"
   integrity sha512-weT+r0kTkRQdCdYCNtkMwWXQTMEswKrFBkm4ckQOMVhhqhIMI1UT2hMj+1iigIhgSZm5gTmrRXBNoGUgaTY1xA==