Fixed icon overlay http request agent names
change installer version to 0.2.5
put back update_win32_reg_key
Fixed Bug # 2366 & 2367 : Auto start app after installation prompted restart.
Fixed error with pythoncom: initialize COM in the synchronizer thread.
Workaround the permission error (http 401) for changes with
eventId=deleted.:
Merge branch '0.2.2-Grant' into 0.2.5