[Tizen] Add mcj-edit.py tool that can modify MultiCoreJit profiles.

[Tizen] Add mcj-edit.py tool that can modify MultiCoreJit profiles.

Available commands:
- split (splits mcj profile in app-dependent and app-independent based on modules)
- merge (merges mcj profiles in one profile)
- verify (verifies correctness of mcj profile)
- find (finds method or module in mcj profile)
- compare (compares mcj profiles)
- clean-stats (cleans mcj profile usage stats)
- print (prints mcj profile)
- help (shows short summary on some aspects of mcj profile)
- self-test (performs some testing)

See README for more details on usage, see examples/ for examples of mcj profiles.