Reorder psql \? help into groupings, idea from Harald Armin Massa.
Reorder psql \? help into groupings, idea from Harald Armin Massa.

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