* Fix a bug with the 'urllist' parameter where urls would be forgotten.
* Manpages converted to asciidoc.
Version 2.16 (released 2014-06-10)
* Fix a crashbug with the new parameter 'urllist'
Version 2.15 (released 2014-04-30)
* Added new parameter 'urllist'
* Added pam_yubico(8) man page.
* Fix memory leak.
* Bump yubico-c-client version requirement to 2.12.
* Don't install internal header files.
* Don't print debug info when the "debug" parameter is not given.
* Use PBKDF2 to process expected reply for challenge-response mode.
* Fixup memory leaks and leaks of privilege.
* Let return values reflect whether the user wasn't found or other error.
* Fix a bug in the version check to support major version > 2 (neo).
Patch from https://github.com/wwest4
* Give ykpamcfg an option for specifying path.
* Only use libyubikey when --with-cr is used.
* Set correct permissions on tempfile.
* YubiKey 2.2 contains a bug in challenge-response that makes it output the
same response to all challenges unless HMAC_LT64 is set. Add warnings to
ykpamcfg and a warning through conversate in the pam module. Keys programmed
like this should be reprogrammed with the HMAC_LT64 flag set.
