Version 0.5
	* compiles now on FreeBSD, too; thanks to Adrian Huryn

Version 0.4
	* Per Dalgas Jakobsen
	  added posibility to reset retries counter from account section
	  of PAM. This is useful if you have enabled normal pam_unix
	  authentication as well as pam_mobile_otp
	  (used to allow for normal password using trusted machines,
	  and OTP when using untrusted machines).
	  In this case pam_mobile_otp will increment retries counter
	  everytime a login fails, even if the password was not intended
	  for pam_mobile_otp.
	  With this patch every successful login will reset the retries
	  counter.

Version 0.3
	* copyright notice was missing
	* "tries" counter increased with good passcode when user 
	  was locked; thanks to Bert Haverkamp

Version 0.2
	* added more flags: maxdiff and maxtries

Version 0.1
	* first Version

