OSCache - OSCache 1.1

### Release Notes (25th March, 2001 - by Mike Cannon-Brookes, mike@atlassian.com) Moved up to 1.1 because a lot of documentation improving and some small bug fixing has been done Javadocs should now be very readable for all classes and methods Fixed a NullPointer that was being thrown in CacheEntry.needsRefresh() Cleaned up the build file so it now produces releasable zip files easily Added servlet.jar so that the compiling now works OOB (Out Of the Box)