Linux related change to .similar to handle 'a.out' files...
Linux related change to .similar to handle 'a.out' files...

From: Herb Richter <7f44a144ffa4e6cece59541735bfacb413314576@buynet.com>

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