Fix: added "semantic-release" package

Author: ChrisUser

package.json

@@ -49,6 +49,7 @@
     "rollup-plugin-postcss": "^3.1.1",
     "rollup-plugin-terser": "^6.1.0",
     "rollup-plugin-typescript2": "^0.27.1",
+    "semantic-release": "^17.0.8",
     "standard": "^14.3.4",
     "standard-prettier": "^1.0.1",
     "ts-jest": "^26.0.0",
@@ -59,6 +60,14 @@
     "react": "^16",
     "react-dom": "^16"
   },
+  "plugins": [
+    "@semantic-release/commit-analyzer",
+    "@semantic-release/release-notes-generator",
+    "@semantic-release/changelog",
+    "@semantic-release/github",
+    "@semantic-release/npm",
+    "@semantic-release/git"
+  ],
   "jest": {
     "preset": "ts-jest",
     "testEnvironment": "jsdom",