pam-abl 0.4.2 release

[Chris]

For those of you using pam_abl, there is a new version available for download
(0.4.2).  The major changes are:

- Streamlined database handling to reduce the number of times the databases need
  to be opened.
- Fixed a bug with host blocking which should help a number of people.
- Added a patch from sourceforge to fix long options for the command line tool.
- Fixed some reported typos.
- Fixed automake to actually use the -Wall and -Werror options.  
- Fixed compiler warnings.

http://sourceforge.net/projects/pam-abl/files/pam-abl/pam-abl-0.4.2.tar.bz2/download

Enjoy!

Chris