Boeffla-Sound: Engine 1.4.5

- fix reported issue about boeffla sound starting up in enabled mode
  is causing a boot loop
Yank555.lu v3.1d config
Boeffla-Sound: Engine 1.4.6

- removed an optimisation in the call detection routine that was identified to
  cause timing issues in combination with some roms which in the end lead to
  improper handling of mic mode settings