README-lisps.md: Mention, that GCL >= 2.6.13 is required.
commitf230cb62c56ae1eb9bf59ae904e2b132dcc2d734
authorWolfgang Dautermann <dauti@users.sourceforge.net>
Tue, 24 Jan 2023 07:19:22 +0000 (24 08:19 +0100)
committerWolfgang Dautermann <dauti@users.sourceforge.net>
Tue, 24 Jan 2023 07:19:22 +0000 (24 08:19 +0100)
tree1fbd8a0c4cde1ef0d3dbfdb2f0ecc63ab3088e10
parente6604d7160bd3dc75e112990457189d366b3942e
README-lisps.md: Mention, that GCL >= 2.6.13 is required.

And add a note how to enable the ANSI GCL on Debian based
systems.
README-lisps.md