v0.5.0

Major changes

• Create a working CLI using click.
• build, quickstart, and init are now commands callable like ginpar [COMMAND].
• quickstart and init can be forced with -f to remove any interfering file or directory.
• quickstart, init, and build can take a custom path to create/parse the sketches, and to publish the generated page.

Minor changes

• Move all the utilities from utils.py to utils/ and group them by functionality:
  • echo.py: Echoing functions for te CLI.
  • files.py: File and directory management: delete, create, or copy.
  • strings.py: String formatting and filtering to work with kebab, snake, and spaced.