Remove jedi-completor because it crashed the app

Signed-off-by: JaDogg <[email protected]>

Fix build script

Proper kill for python code

Signed-off-by: Bhathiya Perera <[email protected]>

Update about

UI

Tab key Bug Fix

Added cls API Function

Tab key Bug Fix

Indentation and Syntax Highlight Bug Fixes

Multithreaded Execution