Ignore blank lines in typedef file.
Ignore blank lines in typedef file.

kmjungersen/PostgresXL,50wu/gpdb,Chibin/gpdb,jmcatamney/gpdb,pavanvd/postgres-xl,50wu/gpdb,yuanzhao/gpdb,edespino/gpdb,lisakowen/gpdb,oberstet/postgres-xl,kmjungersen/PostgresXL,adam8157/gpdb,oberstet/postgres-xl,lisakowen/gpdb,tpostgres-projects/tPostgres,ashwinstar/gpdb,yuanzhao/gpdb,Chibin/gpdb,arcivanov/postgres-xl,edespino/gpdb,postmind-net/postgres-xl,lisakowen/gpdb,yazun/postgres-xl,Chibin/gpdb,Postgres-XL/Postgres-XL,lisakowen/gpdb,yuanzhao/gpdb,Chibin/gpdb,kmjungersen/PostgresXL,arcivanov/postgres-xl,oberstet/postgres-xl,jmcatamney/gpdb,pavanvd/postgres-xl,Chibin/gpdb,ashwinstar/gpdb,adam8157/gpdb,snaga/postgres-xl,snaga/postgres-xl,yuanzhao/gpdb,techdragon/Postgres-XL,50wu/gpdb,yazun/postgres-xl,greenplum-db/gpdb,postmind-net/postgres-xl,techdragon/Postgres-XL,zeroae/postgres-xl,ashwinstar/gpdb,ovr/postgres-xl,postmind-net/postgres-xl,greenplum-db/gpdb,snaga/postgres-xl,adam8157/gpdb,yuanzhao/gpdb,edespino/gpdb,yazun/postgres-xl,greenplum-db/gpdb,ovr/postgres-xl,ashwinstar/gpdb,Chibin/gpdb,greenplum-db/gpdb,kmjungersen/PostgresXL,Chibin/gpdb,Postgres-XL/Postgres-XL,greenplum-db/gpdb,edespino/gpdb,edespino/gpdb,yuanzhao/gpdb,Postgres-XL/Postgres-XL,xinzweb/gpdb,50wu/gpdb,ovr/postgres-xl,tpostgres-projects/tPostgres,postmind-net/postgres-xl,oberstet/postgres-xl,jmcatamney/gpdb,50wu/gpdb,Chibin/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,50wu/gpdb,50wu/gpdb,snaga/postgres-xl,jmcatamney/gpdb,arcivanov/postgres-xl,zeroae/postgres-xl,xinzweb/gpdb,pavanvd/postgres-xl,Chibin/gpdb,techdragon/Postgres-XL,yuanzhao/gpdb,edespino/gpdb,postmind-net/postgres-xl,edespino/gpdb,xinzweb/gpdb,arcivanov/postgres-xl,tpostgres-projects/tPostgres,ovr/postgres-xl,greenplum-db/gpdb,arcivanov/postgres-xl,lisakowen/gpdb,yuanzhao/gpdb,xinzweb/gpdb,zeroae/postgres-xl,tpostgres-projects/tPostgres,kmjungersen/PostgresXL,jmcatamney/gpdb,xinzweb/gpdb,greenplum-db/gpdb,edespino/gpdb,arcivanov/postgres-xl,tpostgres-projects/tPostgres,zeroae/postgres-xl,50wu/gpdb,Postgres-XL/Postgres-XL,Chibin/gpdb,snaga/postgres-xl,jmcatamney/gpdb,adam8157/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,xinzweb/gpdb,techdragon/Postgres-XL,edespino/gpdb,adam8157/gpdb,lisakowen/gpdb,adam8157/gpdb,oberstet/postgres-xl,pavanvd/postgres-xl,ashwinstar/gpdb,Postgres-XL/Postgres-XL,jmcatamney/gpdb,adam8157/gpdb,lisakowen/gpdb,lisakowen/gpdb,jmcatamney/gpdb,ovr/postgres-xl,xinzweb/gpdb,techdragon/Postgres-XL,edespino/gpdb,yazun/postgres-xl,xinzweb/gpdb,zeroae/postgres-xl,pavanvd/postgres-xl,adam8157/gpdb,yuanzhao/gpdb,yazun/postgres-xl