Fixed issue JAM-Software#1248 by removing own WMPrintClient() method.

Minor tweaks regarding toAutoChnageScale: Apply also on startup and d…

…esigntime

Fix for issue JAM-Software#1228:Columns EndUpdate and duplicate position

Fix for issue JAM-Software#1234: Access violation while changing the …

…theme

Minor improvement for issue JAM-Software#1228

Update README.md

Fixed issue JAM-Software#1187

Merge pull request JAM-Software#1181 from zencode1/cppbuilder-V7

Cppbuilder v7

Removed meanwhile obsolete instruction

Update VirtualTrees.pas

Minor improvement for TVTLineMode.lmBands, see JAM-Software#1091