Add krankerl config and release beta3

Signed-off-by: Carl Schwan <carl@carlschwan.eu>

.nextcloudignore

@@ -0,0 +1,32 @@
+/.babelrc.js
+/.codecov.yml
+/.drone.yml
+/.editorconfig
+/.eslintignore
+/.eslintrc.js
+/.eslintrc.yml
+/.git
+/.github
+/.gitignore
+/.nextcloudignore
+/.php_cs.dist
+/.travis.yml
+/Makefile
+/_config.yml
+/babel.config.js
+/build/
+/composer.json
+/composer.lock
+/docs/
+/issue_template.md
+/krankerl.toml
+/mkdocs.yml
+/node_modules/
+/package-lock.json
+/package.json
+/postcss.config.js
+/run-eslint.sh
+/src/
+/tests
+/tsconfig.json
+/webpack.*.js

krankerl.toml

@@ -0,0 +1,5 @@
+[package]
+before_cmds = [
+	'npm ci',
+	'npm run build'
+]