8035820: Optimistic recompilation Reviewed-by: hannesw, jlaskey, sundar Contributed-by: attila.szegedi@oracle.com, marcus.lagergren@oracle.com

^build/
^dist/
^testoutput/
/nbproject/private/
^make/netbeans/.*/build/
^make/netbeans/.*/dist/
^.hgtip
.DS_Store