update release numbers and copyright date, remove redundant 4 from project name, etc.
update release numbers and copyright date, remove redundant 4 from project name, etc.

Signed-off-by: adam cox <707ea0bf03a27b65588fdaa75978c372c1033476@gmail.com>

archesproject/arches,archesproject/arches,archesproject/arches,archesproject/arches