OSCache - OSCache 1.6.1

### Release Notes (16th September, 2001 - by Todd Gochenour, tgochenour@peregrine.com) Removed attribute "encoding" in all areas, since Object serialization stores strings in UTF-8 format, encoding is no longer necessary. Added Synchronization to getCacheEntry() to insure multiple threads do not access HashMap and get erroneous results. Implemented property cache.useHostDomainInKey (true/false) to prepend URL request server name to cache key when cache used by multiple servers. The "cache.domainname" property found in oscache.properties (not used in code) was removed. Corrected file caching logic so that multiple processes can share cache information (file locking). Missing still is the ability to signal processes that a cache needs to be flushed when using Memory Caching along with File Caching. Unit testing revealed some minor configuration bugs which were corrected.