Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 22 Nov 2016 18:42:48 +0300] rev 1574
add progress bar to status bar
It can be used to display progress during program upload.
To use it call ShowPLCProgress (like ShowPLCProgress("transfered",
10)) in your PLCObject implementation.
ctbenergy <ewald.weinahndl@gmail.com> [Sat, 19 Nov 2016 23:42:49 +0100] rev 1573
fix warning: 'return' with no value in function startPLC