Log Message:
pysolfc: updated to 2.6.4

2.6.4:
Unknown changes

2.6.2:
Fixes for the Windows and macOS packages.
Forbid illegal moves in Spider and some other variants.

2.6.0:
Support for solving Golf using a solver
An untested macOS package (we need testers)
A bug fix
Ability to run the test suite without python 2.x and/or pygtk
Code cleanups.

2.4.0:
The Windows installer now includes the revitalised PySol-music package. For more \ 
info, see this bug.
Many improvements to the test suite and the board import functionality.
Some bug fixes.

2.2.0:
The Microsoft Windows binary installer now contains and supports the solver for \ 
Freecell and other games.
Many bug fixes.

2.1.4:
We now provide a Microsoft Windows binary installer again, thanks to the great \ 
work of Roderik Ploszek. Note that the solvers (for FreeCell/etc.) are not \ 
installed as part of it yet, but they are available separately.
pysol-sound-server was updated to support Python 3.x.
Fixes for the board export / solver input, and for redealing upon restart of the \ 
"ms*" deals.
Various cleanups.

2.1.3:
Support for the kivy toolkit for running under Android-based devices (currently \ 
python 2.7-only)
Fixed the help system and removed the need for the sgmllib module.
Other fixes and cleanups.
Currently there is no Microsoft Windows binary package. Help or insights will be \ 
appreciated.

2.1.0:
The code is now compatible with both Python 2.7.x and Python 3.x
One can deal all MS FreeCell/FC-pro deals by specifying e.g: \ 
"ms100000" as the seed.
Support for Black Hole and All in a Row solver was added.
Test suite and CI were added to the repository.
The code now passes flake8 validation.
Some improvements to the solver dialog.