FMSLogo Code

Fix a bug in the build where a change to the manifest didn't cause the RC object to be rebuilt.

Tag the source code that was used to build FMSLogo 8.3.1.

Add the benchmark results from the 8.3.1 test pass.

Update with the results of the 8.3.1 test pass

Increment version to 8.3.1 to release the fix for Bug #582 (a recent regression)

Remove dead code TThreeDSolid::AddList

Add a comment to explain why graphics.h includes 3dsolid.h

Fix Bug #582; The commander once again treats \n as an escaped newline character, not whitespace.
This was a regression introduced in FMSLogo 8.1.0.

Fix a bug on GNU/Linux that prevented bitmaps from being copied to/from the clipboard.

Fix build breaks on GNU/Linux on the newly-ported bitmap functions.