Bumping Orca version to 2.26.0
Bumping Orca version to 2.26.0

xinzweb/gpdb,cjcjameson/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,lisakowen/gpdb,cjcjameson/gpdb,janebeckman/gpdb,rvs/gpdb,50wu/gpdb,ashwinstar/gpdb,Quikling/gpdb,50wu/gpdb,kaknikhil/gpdb,Chibin/gpdb,adam8157/gpdb,edespino/gpdb,greenplum-db/gpdb,50wu/gpdb,ashwinstar/gpdb,adam8157/gpdb,lisakowen/gpdb,kaknikhil/gpdb,lisakowen/gpdb,rvs/gpdb,jmcatamney/gpdb,edespino/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,adam8157/gpdb,greenplum-db/gpdb,janebeckman/gpdb,50wu/gpdb,adam8157/gpdb,edespino/gpdb,edespino/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,Quikling/gpdb,edespino/gpdb,cjcjameson/gpdb,Quikling/gpdb,Chibin/gpdb,lisakowen/gpdb,Quikling/gpdb,rvs/gpdb,kaknikhil/gpdb,Quikling/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,xinzweb/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,rvs/gpdb,greenplum-db/gpdb,edespino/gpdb,adam8157/gpdb,50wu/gpdb,rvs/gpdb,rvs/gpdb,Quikling/gpdb,ashwinstar/gpdb,rvs/gpdb,Chibin/gpdb,Chibin/gpdb,50wu/gpdb,Quikling/gpdb,lisakowen/gpdb,yuanzhao/gpdb,Quikling/gpdb,cjcjameson/gpdb,janebeckman/gpdb,janebeckman/gpdb,xinzweb/gpdb,adam8157/gpdb,janebeckman/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,adam8157/gpdb,yuanzhao/gpdb,xinzweb/gpdb,adam8157/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,Quikling/gpdb,kaknikhil/gpdb,lisakowen/gpdb,jmcatamney/gpdb,Chibin/gpdb,xinzweb/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,xinzweb/gpdb,edespino/gpdb,edespino/gpdb,lisakowen/gpdb,rvs/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,janebeckman/gpdb,janebeckman/gpdb,xinzweb/gpdb,Chibin/gpdb,cjcjameson/gpdb,janebeckman/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,janebeckman/gpdb,Chibin/gpdb,greenplum-db/gpdb,lisakowen/gpdb,jmcatamney/gpdb,janebeckman/gpdb,edespino/gpdb,50wu/gpdb,rvs/gpdb,kaknikhil/gpdb,50wu/gpdb,edespino/gpdb,Chibin/gpdb,Chibin/gpdb,Quikling/gpdb,rvs/gpdb,Chibin/gpdb,xinzweb/gpdb