Log levels
for debug purposes - sets shutdown flag to log widgets not destroyed in time.
Returns timestamp in milliseconds since 1970 UTC similar to Java System.currentTimeMillis()
set to true when exiting main - to detect destructor calls for resources by GC
For Android, set log tag instead of setXXXLogger:
Log.setLogTag("myApp");
Boost License 1.0
Vadim Lopatin, 2014
This module provides logging utilities.
Use Log class static methods.
Synopsis: