VERSION 2.2.8
  - First separate distribution of pwauth.  This version is identical to
    the version in the mod_auth_external version 2.2.8 package, except for
    repackaging and slight modifications to the documentation.

Versions of pwauth previous to version 2.2.8 were distributed as part of
the mod_auth_external package, and change-log information is included in
pwauth change log.
