hg: jdk8u/jdk8u-dev/hotspot: 2 new changesets

[gnu.andrew at redhat.com]

Changeset: af49c0f75bd1
Author:    andrew
Date:      2019-05-01 06:16 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/af49c0f75bd1

Added tag jdk8u222-b01 for changeset 7fe2cda84af1

! .hgtags

Changeset: 4fdf42cda0d5
Author:    andrew
Date:      2019-05-02 17:12 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/4fdf42cda0d5

Merge