New async/sync multi-master headings for docs.
New async/sync multi-master headings for docs.

janebeckman/gpdb,rubikloud/gpdb,tpostgres-projects/tPostgres,lisakowen/gpdb,atris/gpdb,50wu/gpdb,snaga/postgres-xl,royc1/gpdb,lintzc/gpdb,rubikloud/gpdb,0x0FFF/gpdb,Chibin/gpdb,foyzur/gpdb,lintzc/gpdb,atris/gpdb,Postgres-XL/Postgres-XL,royc1/gpdb,rubikloud/gpdb,chrishajas/gpdb,Chibin/gpdb,xinzweb/gpdb,kaknikhil/gpdb,snaga/postgres-xl,yazun/postgres-xl,arcivanov/postgres-xl,kaknikhil/gpdb,atris/gpdb,zaksoup/gpdb,Chibin/gpdb,adam8157/gpdb,oberstet/postgres-xl,0x0FFF/gpdb,ashwinstar/gpdb,CraigHarris/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,zeroae/postgres-xl,0x0FFF/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,adam8157/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,janebeckman/gpdb,postmind-net/postgres-xl,snaga/postgres-xl,Quikling/gpdb,greenplum-db/gpdb,edespino/gpdb,ahachete/gpdb,CraigHarris/gpdb,xinzweb/gpdb,oberstet/postgres-xl,edespino/gpdb,50wu/gpdb,rvs/gpdb,Chibin/gpdb,ashwinstar/gpdb,zaksoup/gpdb,royc1/gpdb,adam8157/gpdb,tangp3/gpdb,randomtask1155/gpdb,tangp3/gpdb,edespino/gpdb,yazun/postgres-xl,edespino/gpdb,0x0FFF/gpdb,atris/gpdb,janebeckman/gpdb,rvs/gpdb,yuanzhao/gpdb,tpostgres-projects/tPostgres,edespino/gpdb,randomtask1155/gpdb,lintzc/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,rvs/gpdb,rvs/gpdb,atris/gpdb,kmjungersen/PostgresXL,randomtask1155/gpdb,postmind-net/postgres-xl,Quikling/gpdb,kmjungersen/PostgresXL,foyzur/gpdb,pavanvd/postgres-xl,chrishajas/gpdb,foyzur/gpdb,Postgres-XL/Postgres-XL,foyzur/gpdb,chrishajas/gpdb,yuanzhao/gpdb,techdragon/Postgres-XL,lpetrov-pivotal/gpdb,kaknikhil/gpdb,royc1/gpdb,lintzc/gpdb,randomtask1155/gpdb,ashwinstar/gpdb,lpetrov-pivotal/gpdb,rvs/gpdb,50wu/gpdb,foyzur/gpdb,lisakowen/gpdb,Quikling/gpdb,xinzweb/gpdb,edespino/gpdb,rvs/gpdb,zeroae/postgres-xl,CraigHarris/gpdb,kmjungersen/PostgresXL,yazun/postgres-xl,arcivanov/postgres-xl,yuanzhao/gpdb,tangp3/gpdb,lisakowen/gpdb,randomtask1155/gpdb,Postgres-XL/Postgres-XL,lintzc/gpdb,jmcatamney/gpdb,cjcjameson/gpdb,Chibin/gpdb,arcivanov/postgres-xl,foyzur/gpdb,rvs/gpdb,snaga/postgres-xl,edespino/gpdb,postmind-net/postgres-xl,snaga/postgres-xl,0x0FFF/gpdb,techdragon/Postgres-XL,janebeckman/gpdb,ashwinstar/gpdb,Quikling/gpdb,oberstet/postgres-xl,tpostgres-projects/tPostgres,postmind-net/postgres-xl,adam8157/gpdb,zaksoup/gpdb,janebeckman/gpdb,janebeckman/gpdb,zaksoup/gpdb,ahachete/gpdb,CraigHarris/gpdb,janebeckman/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,janebeckman/gpdb,edespino/gpdb,ahachete/gpdb,rubikloud/gpdb,Chibin/gpdb,yazun/postgres-xl,tangp3/gpdb,chrishajas/gpdb,cjcjameson/gpdb,chrishajas/gpdb,lintzc/gpdb,yuanzhao/gpdb,pavanvd/postgres-xl,ahachete/gpdb,royc1/gpdb,zaksoup/gpdb,rubikloud/gpdb,ashwinstar/gpdb,rvs/gpdb,lintzc/gpdb,randomtask1155/gpdb,lintzc/gpdb,yuanzhao/gpdb,50wu/gpdb,rvs/gpdb,cjcjameson/gpdb,ovr/postgres-xl,kaknikhil/gpdb,ahachete/gpdb,edespino/gpdb,cjcjameson/gpdb,kmjungersen/PostgresXL,cjcjameson/gpdb,randomtask1155/gpdb,zaksoup/gpdb,lisakowen/gpdb,xuegang/gpdb,ovr/postgres-xl,xuegang/gpdb,arcivanov/postgres-xl,rvs/gpdb,50wu/gpdb,zaksoup/gpdb,xuegang/gpdb,lpetrov-pivotal/gpdb,xinzweb/gpdb,Postgres-XL/Postgres-XL,rubikloud/gpdb,tangp3/gpdb,jmcatamney/gpdb,ovr/postgres-xl,tpostgres-projects/tPostgres,greenplum-db/gpdb,Quikling/gpdb,CraigHarris/gpdb,tangp3/gpdb,janebeckman/gpdb,Quikling/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,adam8157/gpdb,chrishajas/gpdb,oberstet/postgres-xl,kaknikhil/gpdb,xuegang/gpdb,jmcatamney/gpdb,Chibin/gpdb,arcivanov/postgres-xl,Quikling/gpdb,greenplum-db/gpdb,lpetrov-pivotal/gpdb,lpetrov-pivotal/gpdb,pavanvd/postgres-xl,foyzur/gpdb,ashwinstar/gpdb,xuegang/gpdb,pavanvd/postgres-xl,yuanzhao/gpdb,zeroae/postgres-xl,Postgres-XL/Postgres-XL,cjcjameson/gpdb,kmjungersen/PostgresXL,Quikling/gpdb,ahachete/gpdb,tangp3/gpdb,0x0FFF/gpdb,xinzweb/gpdb,randomtask1155/gpdb,xinzweb/gpdb,xuegang/gpdb,oberstet/postgres-xl,yuanzhao/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,tangp3/gpdb,yazun/postgres-xl,zeroae/postgres-xl,techdragon/Postgres-XL,adam8157/gpdb,CraigHarris/gpdb,pavanvd/postgres-xl,ahachete/gpdb,rubikloud/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,xuegang/gpdb,lintzc/gpdb,zeroae/postgres-xl,tpostgres-projects/tPostgres,xuegang/gpdb,xinzweb/gpdb,chrishajas/gpdb,cjcjameson/gpdb,techdragon/Postgres-XL,CraigHarris/gpdb,cjcjameson/gpdb,xuegang/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,lisakowen/gpdb,xinzweb/gpdb,atris/gpdb,jmcatamney/gpdb,lisakowen/gpdb,yuanzhao/gpdb,adam8157/gpdb,kaknikhil/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,adam8157/gpdb,50wu/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,royc1/gpdb,Quikling/gpdb,Chibin/gpdb,Chibin/gpdb,foyzur/gpdb,ahachete/gpdb,ovr/postgres-xl,50wu/gpdb,royc1/gpdb,techdragon/Postgres-XL,cjcjameson/gpdb,royc1/gpdb,ovr/postgres-xl,postmind-net/postgres-xl,jmcatamney/gpdb,zaksoup/gpdb,Quikling/gpdb,janebeckman/gpdb,chrishajas/gpdb,Chibin/gpdb,kaknikhil/gpdb,arcivanov/postgres-xl,atris/gpdb,ashwinstar/gpdb,50wu/gpdb,atris/gpdb,ashwinstar/gpdb,edespino/gpdb