Change log for Hydrangea

git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@406 185d5e19-27fe-0310-9dcf-9bff6b9f3609

HISTORY

@@ -1,9 +1,27 @@
-OpenPAM Hydrangea						2007-12-18
+OpenPAM Hydrangea						2007-12-19
 
  - ENHANCE: when compiling with GCC, mark up API functions with GCC
    attributes where appropriate.
+
+ - BUGFIX: fixed numerous warnings uncovered by GCC 4.
+
+ - ENHANCE: building the documentation is now optional.
+
+ - ENHANCE: corrected a number of mistakes and style issues in the
+   build system.
+
+ - ENHANCE: API function arguments are now const where appropriate, to
+   match corresponding changes in the Solaris PAM and Linux-PAM APIs.
+
+ - ENHANCE: corrected a number of C namespace violations.
+
+ - ENHANCE: the module cache has been removed, allowing long-lived
+   applications to pick up module changes.  This also allows multiple
+   threads to use PAM simultaneously (as long as they use separate PAM
+   contexts), since the module cache was the only part of OpenPAM that
+   was not thread-safe.
 ============================================================================
-OpenPAM Figwort							2005-06-16
+OpenPAM Figwort 2005-06-16
 
  - BUGFIX: Correct several small signedness and initialization bugs
    discovered during review by the NetBSD team.