1.0.0

Added

• Core: Channel class for creating radio channels
• Core: Timetable class for stations scheduling
• Core: several Station classes for managing stations used by the
  channels
• Core: Repository class for persisting information
• Core: liquidsoap utilitarian functions for interacting with
  Liquidsoap
  and generating config.
• Core: Scheduler class for processing the radio
• Radio Pycolore: radiofrance, rtl and pycolore stations modules
• Radio Pycolore: musique and tournesol channels
• Radio Pycolore: Configuration of channels with EDN format.
• Server: API for exposing persisted data