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Version 0.3.4 (rgerhards), 2012-04-16
- bugfix: normalizer tool had a memory leak
  Thanks to Brian Know for alerting me and helping to debug
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Version 0.3.3 (rgerhards), 2012-02-06
- required header file was not installed, resulting in compile error
  closes: http://bugzilla.adiscon.com/show_bug.cgi?id=307
  Thanks to Andreis Vinogradovs for alerting us on this bug.
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Version 0.3.2 (rgerhards), 2011-11-21
- added rfc5424 parser (requires libee >= 0.3.2)
- added "-" to serve as name for filler fields. Value is extracted,
  but no field is written
- special handling for iptables log via %iptables% parser added 
  (currently experimental pending practical verification)
- normalizer tool on its way to a full-blow stand-alone tool
- support for annotations added, for the time being see
  http://blog.gerhards.net/2011/11/log-annotation-with-liblognorm.html
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Version 0.3.1 (rgerhards), 2011-04-18
- added -t option to normalizer so that only messages with a 
  specified tag will be output
- bugfix: abort if a tag was assigned to a message without any 
  fields parsed out (uncommon scenario)
- bugfix: mem leak on parse tree destruct -- associated tags were
  not deleted
- bugfix: potential abort in normalizer due to misadressing in debug
  message generation
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Version 0.3.0 (rgerhards), 2011-04-06
- support for message classification via tags added
- bugfix: partial messages were invalidly matched
  closes: http://bugzilla.adiscon.com/show_bug.cgi?id=247
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Version 0.2.0 (rgerhards), 2011-04-01
- added -E option to normalizer tool, permits to specify data for
  encoders
- support for new libee parsers:
  * Time12hr
  * Time24hr
  * ISODate
  * QuotedString
- support for csv encoding added
- added -p option to normalizer tool (output only correctly parsed
  entries)
- bugfix: segfault if a parse tree prefix had exactly buffer size,
  in which case it was invalidly assumed that an external buffer had
  been allocated
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Version 0.1.0 (rgerhards), 2010-12-09
Initial public release.