hg: jdk/submit: 2 new changesets

[jesper.wilhelmsson at oracle.com]

Changeset: 06222165c35f
Author:    jwilhelm
Date:      2019-03-20 17:13 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/06222165c35f

Added tag jdk-12-ga for changeset b67884871b5f

! .hgtags

Changeset: 18547cad9ec6
Author:    jwilhelm
Date:      2019-03-20 17:28 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/18547cad9ec6

Merge

! .hgtags