file4.c - r1
Test checkin in master1-updated - updated_by_master
Test checkin in master2
Test checkin in master3
Test checkin in master4



Test checkin in master1-updated - updated_by_master
Test checkin in master1-updated - updated2
Test checkin in master2
Test checkin in master3
Test checkin in master4

Test commit merges feature to master
Test commit merges feature to master
