9.6.1 maintenance release

This release contains bug fixes and code improvements, as well as some new features:

• support for gp, chunk, debug, decide, output, production, smem, svs, trace, visualize, and wm
• Fixed "Save Project As..." menu option
• New "Load Top-State Datamap" menu item
• Syntax highlighting and formatting fixes
• Recognize unmatched variables errors in Soar code
• Auto-add missing closing braces
• Comment/uncomment usability fixes
• User can now set the default font size
• Detect duplicate production names
• Automatically add quiescence, choices and impasse to new suboperator datamaps
• Add reward, epmem and smem to datamaps
• Improved "undo" reliability
• #26: Allow repairing a single datamap error at a time via context menu
• #28: Warning when re-opening a project
• #21: Datamap refuses to load after search
• #23: Shouldn't rename top-level operator node
• #20: Clear the bottom pane when a project is closed

Full Changelog: https://github.com/SoarGroup/VisualSoar/commits/9.6.1