Install published versions of packages GraphicalModels, InvariantRing,
and MonomialAlgebras.  (Removed carriage returns from GraphicalModels.m2.)
add comma to date; add correct encoding name for the benefit of emacs
try fixing a bug found by David Treumann in the recent Hom-functor code
fix degree of tensor product of chain complex map with module, thanks to Hanno Becker
add some documentation from Dan Roozemond about starting GAP with SCSCP mode
update SCSCP README file
fix debian distribution makefile to allow for ARM architecture

Thanks to Brent Baccala
Merge branch 'master' of github.com:Macaulay2/M2