Version 1.8 (released 2008-09-15)

* Add new parameter 'url' to specify the server template URL.

Version 1.7 (released 2008-09-01)

* Support two-factor mode to provide a password.

* Support a user-specific configuration file to allow yubikeys per user.

* Use libyubikey-client instead of direct use of libcurl.

* Move *.m4's to m4/.

Version 1.6 (released 2008-01-11)

* First release from code.google.com repository.

* Clarify documentation with regard to license and development info.

Version 1.5 (internal release)

* Clarify that license is the same as Linux-PAM (GPLv2 or modified BSD).
This is likely the last internal release, source moving to code.google.com.

Version 1.4 (internal release)

* Don't free CURL's user agent string before we're done.

Version 1.3 (internal release)

* Disable echo'ing of password, for FreeRadius.

Version 1.2 (internal release)

* Added PDF/HTML manual, see yubico-pam.pdf and yubico-pam.html.

* Fixes to use new web service API.

* Add "url" parameter.

* Fix "alwaysok" parameter.

* Fix crash on empty server responses.

* Parse "status" properly.

* Better debug info.

Version 1.1 (internal release)

* Fix ws-api usage.

* Support "alwaysok".

Version 1.0 (internal release)

* Initial release.

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Copyright (C) 2007, 2008 Simon Josefsson

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