LJC OpenJDK Warnings hack day

[Martijn Verburg]

Hi all,

FYI - We'll be holding another compiler warnings squashing day on the 23rd
of April, 1830+ BST.  A few of the 'instructors' (we use the term loosely
as we're all still learning) will pop up on IRC, but we hope to keep our
chatter down to a minimum.

As before we'll package up the patches in sensible groupings and peer
pre-review the patches before sending them in.

If there's anything we can do in particular to minimise the impact on you
folks, please let me know.

Cheers,
Martijn