Add auto-changelog package to auto generate changelog on every version

package.json

@@ -35,6 +35,7 @@
     "demo": "webpack-dev-server --config build/webpack.config.demo.js --open",
     "demo:build": "webpack --config build/webpack.config.demo.js",
     "demo:deploy": "gh-pages -d demo",
+    "version": "auto-changelog -p --starting-commit 975d478b80b8e1ed3663f55b34c3a35521a43bdb && git add CHANGELOG.md",
     "prepublish": "yon run build && yon run demo:build",
     "postpublish": "yon run demo:deploy"
   },
@@ -50,6 +51,7 @@
   "pre-commit": "lint:staged",
   "devDependencies": {
     "add-asset-html-webpack-plugin": "^2.0.0",
+    "auto-changelog": "^1.3.0",
     "babel-core": "^6.24.0",
     "babel-eslint": "^7.2.0",
     "babel-loader": "^7.0.0",

yarn.lock

@@ -306,6 +306,17 @@ asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
+auto-changelog@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/auto-changelog/-/auto-changelog-1.3.0.tgz#a49bc9267a953d8d0a2beae41831da689144b81f"
+  dependencies:
+    babel-polyfill "^6.26.0"
+    commander "^2.9.0"
+    fs-extra "^5.0.0"
+    handlebars "^4.0.11"
+    parse-github-url "^1.0.1"
+    semver "^5.1.0"
+
 autoprefixer@^6.0.0, autoprefixer@^6.0.2, autoprefixer@^6.3.1:
   version "6.7.7"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.7.tgz#1dbd1c835658e35ce3f9984099db00585c782014"
@@ -738,6 +749,14 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
+babel-polyfill@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
+  dependencies:
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    regenerator-runtime "^0.10.5"
+
 babel-preset-env@^1.4.0:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.6.1.tgz#a18b564cc9b9afdf4aae57ae3c1b0d99188e6f48"
@@ -2833,6 +2852,14 @@ fs-extra@^4.0.2:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-extra@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-5.0.0.tgz#414d0110cdd06705734d055652c5411260c31abd"
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -3063,7 +3090,7 @@ handle-thing@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-1.2.5.tgz#fd7aad726bf1a5fd16dfc29b2f7a6601d27139c4"
 
-handlebars@^4.0.1:
+handlebars@^4.0.1, handlebars@^4.0.11:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.11.tgz#630a35dfe0294bc281edae6ffc5d329fc7982dcc"
   dependencies:
@@ -4898,6 +4925,10 @@ parse-asn1@^5.0.0:
     evp_bytestokey "^1.0.0"
     pbkdf2 "^3.0.3"
 
+parse-github-url@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/parse-github-url/-/parse-github-url-1.0.2.tgz#242d3b65cbcdda14bb50439e3242acf6971db395"
+
 parse-glob@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
@@ -6023,6 +6054,10 @@ regenerate@^1.2.1:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.3.tgz#0c336d3980553d755c39b586ae3b20aa49c82b7f"
 
+regenerator-runtime@^0.10.5:
+  version "0.10.5"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
+
 regenerator-runtime@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.0.tgz#7e54fe5b5ccd5d6624ea6255c3473be090b802e1"