Log Message:
Update p5-IO-Compress to 2.060.

Changes from previous:
----------------------
  2.060 7 January 2013

      * Updated POD
        RT# 82138: Example code not clear - gunzip() takes filenames!

      * IO::Compress::Base
        Remove the flush call when opening a filehandle.

  2.059 10 December 2012

      * IO::Compress::Base
        Added "Encode" option.
        Fixes the encoding half of RT# 42656. Decode is still TODO

  2.058 12 November 2012

      * RT# 81119: Latest IO::Compress 2.057 fails tests on 5.8.x

  2.057 10 November 2012

      * IO::Compress::Zip
        Allow member name & Zip Comment to be "0"

      * IO::Compress::Base::Common
        Remove "-r" test - the file open will catch this.
        RT# 80855: IO::Compress::Base::Common returns that it cannot read \ 
readable files in NFS

      * RT# 79820: Install to 'site' instead of 'perl' when perl version is 5.11+

      * General Performance improvements.