Log Message:
Update to 2.0.25. Rename gpgsm option to gnupg2-gpgsm.

Noteworthy changes in version 2.0.25 (2014-06-30)
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 * gpg: Fix a regression in 2.0.24 if more than one keyid is given
   to --recv-keys et al.

 * gpg: Cap RSA and Elgamal keysize at 4096 bit also for unattended
   key generation.

 * gpgsm: Fix a DISPLAY related problem with --export-secret-key-p12.

 * scdaemon: Support reader Gemalto IDBridge CT30.