Update copyright script.
Update copyright script.

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