K 10
svn:author
V 6
gerald
K 8
svn:date
V 27
2017-06-29T11:10:11.732634Z
K 7
svn:log
V 273
Update to the 20170621 snapshot of GCC 6.3.1.

No longer default to building GCJ/libgcj on any platform, that is,
option JAVA no longer is the default anywhere.  lang/gcc6 retains
this for the time being as does lang/gcc5.

And indent JAVA_USES aligned with other entries.

END