n-Track v6.1.2 Beta Build 2795 Released

Dockable Windows and some Bug Fixes.

n-Track v6.1.2 Beta Build 2795 Released,

Made dockable windows restore their previous size when re-docked [Improvement]
Fixed program sometimes crashing when being closed when Navigator window was open [Bug Fix]
Fixed timeline sometimes incorrectly displaying window caption bar [Bug Fix]
Fixed rec vumeter showing scrollbar when closed and reopened when not docked [Bug Fix]