log4cxx 0.9.7 release

[Michaël CATANZARITI <mc...@free.fr>]

The version can be found at 
http://logging.apache.org/log4cxx/log4cxx-0.9.7.tar.gz

ChangeLog:

* Fixed examples source code in the "Short introduction to log4cxx".
* Fixed, in the renaming algorithm of RollingFileAppender and
  DailyRollingFileAppender, a problem specific to Unicode.
* Fixed conflict with Windows macros "min" and "max", by renaming
  StrictMath::min and StrictMath::max to StrictMath::minimum and
  StrictMath::maximum.
* Port to HPUX 11.0.
* Fixed segmentation fault in PropertyConfigurator.
* Port to Solaris.
* Fixed MutexException thrown while destroying RollingFileAppender.
* Logging macros can be used without explicity declaring the use of log4cxx
  namespace.
* Fixed static library unresolved externals for msvc 6 and 7.1

Michaël