0.3.0

Upgraded lib to Material 3

• Upgraded all dependencies
• Upgraded project to my standart approach
• Removed unnecessary dependencies
• Added libs.versions.toml
• Updated components to Material 3
• Removed lib components which were introduced through Material 3:
  - ButtonToggleGroup -> Segmented buttons

Added basic util objects, functions and composables

• Added necessary dependencies
• Added RatingBar composable
• Added Crypto datastore with serializer factory
• Added AsyncUtil
• Added Result, Error and NetworkError classes
• Added responseToResult and safeCall networking methods