- Update to 0.63
    - Fix Makefile.PL diagnostic message when gnupg and Crypt::OpenPGP missing
    - Default keyserver changed from pgp.mit.edu to pool.sks-keyservers.net
    - Added "=encoding utf8" to POD to fix author name display
    - License changed to nullary CC0 1.0 Universal terms
    - Run signature test in %check
    - BR/R: perl(Digest::SHA) (EL-5 only)
    - License changed to CC0
    - This release by FLORA -> update source URL