add gitub action and readme

.github/workflows/npmpublish.yml

@@ -0,0 +1,24 @@
+
+name: Build and Deploy Npm Package
+
+on: push
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: 🛎️ Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - name: 🔧 Install dependencies
+        run: npm install 
+      - name: 🚧 Run tests
+        run: npm test 
+      #- name: 👷 Build app
+      #  run: npm run build 
+      - name: 🚀 Semantic release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: npx semantic-release

README.md

@@ -39,3 +39,19 @@ You can set your own communication protocol. Default is via CLI, but http is als
 ```
 obsidian --protocoll http
 ```
+
+
+## Development
+
+
+### Publish new version to npm
+There is an github action with checks on commit messages.
+
+| Commit message                                                                                                                                                                                   | Release type               |
+|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------|
+| `fix(pencil): stop graphite breaking when too much pressure applied`                                                                                                                             | Patch Release              |
+| `feat(pencil): add 'graphiteWidth' option`                                                                                                                                                       | ~~Minor~~ Feature Release  |
+| `perf(pencil): remove graphiteWidth option`<br><br>`BREAKING CHANGE: The graphiteWidth option has been removed.`<br>`The default graphite width of 10mm is always used for performance reasons.` | ~~Major~~ Breaking Release |
+
+
+More infrmation: [semantic-release](https://github.com/semantic-release/semantic-release#how-does-it-work)