Moved auto scrolling logic to CTextLogger.
Removed redundant code in CTextLogger.
Added bool param to CTextLogger::RemoveLine to determine whether or not to lock the mutex (internal operations should not lock).
Fixed issue where scrolling with cursor is not possible when auto-scroll is set or ScrollY is towards its max.
Fixed copy button (copy all text in console via GUI, ctrl + a - ctrl + v alternative).
Could be better at some point, currently removes anything not matching criteria resulting in gaps.
But on the other side it might be good as the location of all occurrences are known (should make it easier to see when it is logged during the process).
Revisit in the future.
