Revision history for Perl extension Tie::Cache::LRU.
0.20  Sun Jul 29 02:07:03 PDT 2001
    * Split into two implementations, Tie::Cache::LRU::Array and
      Tie::Cache::LRU::LinkedList
    * Tie::Cache::LRU now using Array implementation.  Much faster.
    * Now faster than Tie::Cache *smug grin*
0.06  Fri Feb 11 17:21:39 EST 2000
    * Fixed a MAJOR memory leak.  Basically CLEAR (%cached = ()) leaked
      the entire cache.
    * Caches with a max_size of 1 or 0 weren't working properly.
0.05  Thu Oct  7 01:14:34 EST 1999
    * Name changed to Tie::Cache::LRU for brevity
    * First release to CPAN.
    * DESCRIPTION expanded and the tie interface documented.
    - added max_size() and curr_size()
0.01  Thu May  6 16:08:26 1999
    * Created as Tie::Cache::InMemory::LastUse
    - internal release for Arena
    - original version; created by h2xs 1.19