wM-Buster v1.1.1

Fixed

• Internal CC1101 receiving nothing in 1.1.0. Routing the on-board
  radio through the subghz_devices_* plugin API left the chip in a
  state where the FIFO never accumulated bytes, so no telegrams were
  decoded. Reverted the internal path to direct furi_hal_subghz_*
  calls (the same code that worked in 1.0). The plugin abstraction is
  retained for the external module, which it was actually designed for.

Changed

• Trimmed README and GitHub Pages