Merge changes from topics "ime-tracing-interface",...

Merge changes from topics "ime-tracing-interface", "optimized-ime-tracing-clients", "optimized-ime-tracing-imms", "optimized-ime-tracing-ims"

* changes:
  Log only current client data in IME tracing
  Optimized workflow for IME tracing on InputMethodManagerService side
  Optimized workflow for IME tracing on InputMethodService side
  Optimized workflow for IME tracing on clients side