• (ms) Added ':resurrect' source filter, which uncomments all lines
  starting with "###l4p". Can be used for hidden L4p statements,
  which are then activated by calling
  'use Log::Log4perl qw(:resurrect)'.
  
• (ms) Fixed Win32 test suite bug: File::Spec->catfile() returns '/'
  as a path separator on both Unix and Win32, while Log4perl's
  layouts (derived from caller() info) use '\' on Win32 and '/'
  on Unix. Changed tests to only verify file name, not path.
  
• (ms) Added 'appender_by_name()' to retrieve an appender defined
  in the configuration file by name later.
  
• (ms) Added FAQ on "stubbing out" L4p macros in environments
  that don't have L4p installed.
  
• (ms) Added convenience function appender_thresholds_adjust() to adjust
  thresholds of chosen (or all) appenders
  
• (ms) Got rid of Test::Simple dependency
  
• (ms) Moved autoflush setting in L4p::Appender::File from log()
  to file_open(), running only once, not with every message.
  
• (ms) Applied doc fixes suggested by Jon Bjornstad.
  
• (ms) Added ScreenANSIColor appender to colorize messages based on
  their priority. See Log::Log4perl::Appender::ScreenANSIColor.