Version bump to v1.15.1
Version bump to v1.15.1

cellux/java,cellux/java,GannettDigital/chef-java,mrb/java,foreflight/java,cposture/java,udayas81/JAVA,bgandon/java,foreflight/java,juliandunn/java,broadinstitute/java,RobertNorthard/java,mrb/java,juliandunn/java,LateRoomsGroup/java,RobertNorthard/java,gsaslis/java,nshemonsky/chef-java,broadinstitute/java,udayas81/JAVA,cposture/java,nshemonsky/chef-java,RobertNorthard/java,dcode/java,bgandon/java,nshemonsky/chef-java,cposture/java,bitmonk/chef-java,gsaslis/java,GannettDigital/chef-java,juliandunn/java,foreflight/java,bgandon/java,GannettDigital/chef-java,cellux/java,mrb/java,bitmonk/chef-java,bitmonk/chef-java,dcode/java,LateRoomsGroup/java,dcode/java,gsaslis/java,LateRoomsGroup/java