3.0.0

• (breaking) Drop gradle 5.0-5.2 support (minimum required gradle is 5.3)
• Python plugin related changes:
  • Add docker support (with raw python container by default)
  • Add python requirements.txt file support
  • Add cleanPython task to easily cleanup local environment
• Dev server port number is now configurable: devPort property
  (this required for proper docker support when non-local ip must be specified)
• mkdocs.resolveDocPath() never return null:
  for single version docs '.' is returned now instead of null (#41)
• Update packages:
  • mkdocs 1.3.0 -> 1.4.1
  • mkdocs-material 8.3.6 -> 8.5.7
  • pygments 2.12.0 -> 2.13.0
  • pymdown-extensions 9.4 -> 9.7
• Ignore all git errors during plugin initialization (git used to resolve repoUrl on initialization) (#45)
• Split plugin into 2 plugins to let users use plugin without custom publication implementation:
  • mkdocs-build - everything without publication (and no grgit plugin activation)
  • mkdocs - same as before (registers mkdocs-build plugin and configures publication tasks)
• mkdocsBuild task could now update existing versions file (even download from URL) (#31)
  • To enable specify existing versions file location: mkdocs.publish.existingVersionsFile = '...'
  • When target file not found new (empty) one would be created
  • Ideal for incremental publishing when each publication just adds a new version to existing file
    (when git publication is not used)

WARNING: minimum recommended python is 3.8