Pending Skara notifications, JBS updates for recent fixes

[Kevin Rushforth]

The Skara commit notifications and JBS issue updates for the following 
recently-integrated bugs are still pending:

https://bugs.openjdk.java.net/browse/JDK-8130738
https://bugs.openjdk.java.net/browse/JDK-8236484
https://bugs.openjdk.java.net/browse/JDK-8232811
https://bugs.openjdk.java.net/browse/JDK-8225571

The reason for the delay is a problem accessing JBS from the Skara bot. 
It should be sorted out soon. In the mean time, I've added a label and a 
comment to each bug so we can track them, but I left them open to see 
whether the Skara bot will catch back up once access is restored (it 
should do). I'll do the same to any other bugs that are resolved prior 
to fixing the issue.

-- Kevin