second rev of 10.6 release notes now ready for review

[Rick Hillegas]

Thanks for your comments on the first draft of the 10.6.1 release notes. 
I hope that I have addressed your issues. The second draft is now ready 
for review. You can view the second draft here: 
https://svn.apache.org/viewvc/db/derby/code/trunk/RELEASE-NOTES.html?view=co

Please let me know how I can improve these release notes. I will 
regenerate the release notes at the last minute on Monday as part of 
building the first release candidate.

Thanks,
-Rick