FMSLogo Code

Add in the features for 6.22.0 for the next external release.

Include the Greek Translations tables, now that some Greek commands have been translated.

Update the greek translation table.

Implemented Feature Request #1947329; FMSLogo now supports loading more than one DLL with DLLLOAD.

Update the release cycle to be once every three months, not every two months. I don't have enough time to release a new version every two months.

Add some tests to make sure that comparisons on DLL names are case-insensitive.

Implemented Feature Request #1947329; FMSLogo now supports loading more than one DLL with DLLLOAD.

Implement request #2084889; "comment", "semicolon", and ";" are now in the index.

Implement request #1955758; turtles may optionally have their own pen state.

Implement request #1955758; turtles may optionally have their own pen state.

The involved adding a PENSTATE structure to the Turtle structure and a boolean to keep track of if the PENSTATE is used. All access to the current pen state is done through a new accessor called GetPenStateForSelectedTurtle(), which will use either the global pen state or the g_SelectedTurtle.PenState, depending on if the selected turtle has its own pen state.

Any change to the turtle now also changes the currently used brushes and updates the status window, as appropriate.