1.3.5
* This version will be dedicated to Darren Besler, thank you for your major
  contribution!

* libtac version is now 1.7.1
* magic.c: magic_inited is only used for linux
* Finally got rid of all goto illness!
* Changed tabsize to 4
* Fixed missing xalloc.h in authen_s.c
* Get PAM_RHOST from PAM stack and use it as rem_addr
* Added _pam_get_rhost() and _pam_get_user()

* A long list of things done by Darren Besler...
* A list of bugs fixed by Darren Besler...
* And other things done by Darren Besler...

1.3.4
* removed encrypt option just check if there is a secret (key).
* removed first_hit option because you can get the same behaviour by using only
  one server.
* added multiple secret support.
* connect.c: improved connection error handling by using getpeername() to check
  if connection is still valid.
* properly handle multiple servers when authenticating.

1.3.3
* pam_tacplus.h: changed bitflags to hex.
* Added gitignore for build stuff.
* connect.c: removed ifdef for sys/socket.h, it will be included anyway for
  other platforms.
* connect.c: improved connection error handling.

1.3.2
* Added autotool configuration files.
* Added pam_tacplus.spec file.
* Added license information to all files and the license itself.
* All AV pairs are now available to the PAM environment.
* Rewritten attribute loop in function pam_sm_acct_mgmt() for debug and
  future use of AV pairs.
* Fixed attribute buffer in author_r.c.

1.3.1
* Added custom password prompt option.
* Removed password logging when in debug mode.

1.3.0
* Released version 1.3.0 based on 1.2.13.
  This release finally includes support for TACACS+ chap and login
  authentication. The default is still pap for backward compatibility.

1.2.13
* Changed spaces into tabs for pam_tacplus.c so make it more readable.
* Did some minor cleanup.
* Added login option so you can choose which TACACS+ authentication you want to
  use. You can use pap, chap or login (ascii) at the moment. The default login
  option is pap.
* Added cont_s.c needed for TACACS+ login authentication.

1.2.12
* Missing network byte order convertion to host byte order in function's
  tac_account_read, tac_authen_pap_read and tac_author_read.
* Fixed potential memory leak.

(pettai)