Install src/include/utils/fmgroids.h on VPATH builds too.
Install src/include/utils/fmgroids.h on VPATH builds too.

The original coding was not dealing specially with this file being a symlink,
with the end result that it was not installed in VPATH builds.  Oddly enough,
the clean target does know about it ...

0x0FFF/gpdb,lintzc/gpdb,chrishajas/gpdb,edespino/gpdb,Quikling/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,Chibin/gpdb,ashwinstar/gpdb,50wu/gpdb,adam8157/gpdb,yuanzhao/gpdb,lisakowen/gpdb,zaksoup/gpdb,xuegang/gpdb,50wu/gpdb,xuegang/gpdb,0x0FFF/gpdb,50wu/gpdb,janebeckman/gpdb,ahachete/gpdb,adam8157/gpdb,lisakowen/gpdb,0x0FFF/gpdb,xuegang/gpdb,rvs/gpdb,xuegang/gpdb,lintzc/gpdb,janebeckman/gpdb,adam8157/gpdb,50wu/gpdb,lintzc/gpdb,50wu/gpdb,chrishajas/gpdb,yuanzhao/gpdb,rvs/gpdb,jmcatamney/gpdb,xinzweb/gpdb,janebeckman/gpdb,xuegang/gpdb,0x0FFF/gpdb,zaksoup/gpdb,zaksoup/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,edespino/gpdb,chrishajas/gpdb,cjcjameson/gpdb,janebeckman/gpdb,lintzc/gpdb,kaknikhil/gpdb,greenplum-db/gpdb,rvs/gpdb,xinzweb/gpdb,greenplum-db/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,Quikling/gpdb,ahachete/gpdb,ashwinstar/gpdb,edespino/gpdb,Quikling/gpdb,royc1/gpdb,Chibin/gpdb,xinzweb/gpdb,edespino/gpdb,edespino/gpdb,royc1/gpdb,Quikling/gpdb,ahachete/gpdb,edespino/gpdb,rvs/gpdb,rvs/gpdb,rvs/gpdb,kaknikhil/gpdb,jmcatamney/gpdb,CraigHarris/gpdb,rvs/gpdb,kaknikhil/gpdb,chrishajas/gpdb,rvs/gpdb,ashwinstar/gpdb,zaksoup/gpdb,yuanzhao/gpdb,ahachete/gpdb,lintzc/gpdb,Quikling/gpdb,yuanzhao/gpdb,xuegang/gpdb,edespino/gpdb,lintzc/gpdb,cjcjameson/gpdb,Chibin/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,chrishajas/gpdb,xuegang/gpdb,cjcjameson/gpdb,ahachete/gpdb,CraigHarris/gpdb,xuegang/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,Chibin/gpdb,royc1/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,ahachete/gpdb,Chibin/gpdb,chrishajas/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,xinzweb/gpdb,lisakowen/gpdb,xinzweb/gpdb,ahachete/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,adam8157/gpdb,rvs/gpdb,lisakowen/gpdb,zaksoup/gpdb,lisakowen/gpdb,Quikling/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,Chibin/gpdb,zaksoup/gpdb,royc1/gpdb,royc1/gpdb,kaknikhil/gpdb,Chibin/gpdb,royc1/gpdb,CraigHarris/gpdb,janebeckman/gpdb,adam8157/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,chrishajas/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,50wu/gpdb,lisakowen/gpdb,cjcjameson/gpdb,ashwinstar/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,adam8157/gpdb,kaknikhil/gpdb,lintzc/gpdb,kaknikhil/gpdb,lisakowen/gpdb,lintzc/gpdb,lisakowen/gpdb,50wu/gpdb,50wu/gpdb,rvs/gpdb,xinzweb/gpdb,zaksoup/gpdb,ahachete/gpdb,ashwinstar/gpdb,janebeckman/gpdb,janebeckman/gpdb,edespino/gpdb,jmcatamney/gpdb,royc1/gpdb,ashwinstar/gpdb,janebeckman/gpdb,Quikling/gpdb,CraigHarris/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,zaksoup/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,xinzweb/gpdb,xinzweb/gpdb,Quikling/gpdb,kaknikhil/gpdb,Chibin/gpdb,adam8157/gpdb,Chibin/gpdb,janebeckman/gpdb,lintzc/gpdb,Chibin/gpdb,Quikling/gpdb,edespino/gpdb,adam8157/gpdb,janebeckman/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,Quikling/gpdb,edespino/gpdb,xuegang/gpdb,jmcatamney/gpdb,chrishajas/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,royc1/gpdb