v2.5 (Jan 14, 2014)
- Updated openpgpkey support for new draft-wouters-openpgpkey-02 [Paul]

v2.4 (Jan 6, 2014)
- add --rrtype and --rootanchor support, some cleanup, to openpgpkey [Paul]

v2.3 (Dec 31, 2013)
- Added openpgpkey support [Paul]

v2.2 (June 24, 2013)
- quiet (-q) is the new default, use -v to get verbose output [Paul]
- tlsa: fix --ipv4/--ipv6 options. Assume both if none specified
- tlsa: Usage 0 fix and M2Crypto path fix [Patrick]

v2.1 (Sep 15, 2012)
- Clarify that the license is GPLv2+

v2.0 (Aug 24, 2012)
- Initial release of hash-slinger
- Pulled in sshfp from the sshfp package
- Pulled in swede as tlsa from github
- Added tlsa man page
