📦 Add release-it and changelog generation

package.json

@@ -10,7 +10,8 @@
     "build": "yarn build:lib && yarn build:types",
     "build:lib": "babel src -d lib -x '.ts,.tsx'",
     "build:types": "tsc --emitDeclarationOnly",
-    "check-types": "tsc --noEmit"
+    "check-types": "tsc --noEmit",
+    "release": "release-it"
   },
   "files": [
     "/lib"
@@ -28,6 +29,20 @@
       "commit-msg": "emoji-commit-lint"
     }
   },
+  "release-it": {
+    "git": {
+      "tagName": "v${version}",
+      "commitMessage": "🔖 v${version}"
+    },
+    "github": {
+      "release": true
+    },
+    "increment": "conventional:@favoloso/emoji",
+    "scripts": {
+      "changelog": "./node_modules/.bin/conventional-changelog -p @favoloso/emoji | tail -n +3",
+      "beforeStage": "./node_modules/.bin/conventional-changelog -p @favoloso/emoji -i CHANGELOG.md -s"
+    }
+  },
   "devDependencies": {
     "@babel/cli": "^7.2.3",
     "@babel/core": "^7.3.4",
@@ -36,8 +51,10 @@
     "@favoloso/conventional-changelog-emoji": "^0.9.0",
     "@types/remarkable": "^1.7.2",
     "babel-jest": "^24.3.1",
+    "conventional-changelog-cli": "^2.0.12",
     "husky": "^1.3.1",
     "jest": "^24.3.1",
+    "release-it": "^10.3.1",
     "remarkable": "^1.7.1",
     "typescript": "^3.3.3333"
   }