Release v0.39.0

Changed

• Move from Maven to Gradle based build #70
  • Build logic is structured in buildSrc according to Gradle recommendations
  • Only relevant dependencies are published now
• Move build and release pipeline from Travis CI to GitHub actions #58, #63
• Restructure of modules (see root README.md)
  • Add coffeenet-starter-dependencies as dependency BOM
  • autoconfigure is now coffeenet-autoconfigure
  • starter-discovery is now coffeenet-starter-discovery
  • starter-logging is now coffeenet-starter-logging
  • starter-monitoring is now coffeenet-starter-monitoring
  • starter-navigation is now coffeenet-starter-navigation
  • starter-navigation-javascript is now coffeenet-starter-navigation-javascript
  • starter-navigation-thymeleaf is now coffeenet-starter-navigation-thymeleaf
  • starter-security is now coffeenet-starter-security
• .editorconfig for JavaScript files

Removed

• maven-release-plugin
• Uploading release artifacts to GitHub

Fixed

• Do not leak distributionManagement information into the CoffeeNet Applications
• Use CoffeeNet named @ConditionalOnMissingBean condition instead of generic