FIX: issue #639 (in %bitset.reds: bitset-op! defined but not used)
FIX: issue #639 (in %bitset.reds: bitset-op! defined but not used)

vehar/red,iArnold/red,red-eco/red,vehar/red,red-eco/red,NikolayShubenkovProgSchool/red,rheber/red,rheber/red,NikolayShubenkovProgSchool/red,iArnold/red