0.8
  - clamsmtpd now uses a configuration file
  - Transparent proxy support [Andreas Steinmetz]
  - Compile option -Wall only enabled on debug builds
  - Sample script changed due to configuartion file
  - Fixed other minor bugs
  
0.7
  - Added support for ESMTP [Andreas Steinmetz]
  - Fixed crash when too many connections established
  - Announce ourselves as 'clamsmtp' in EHLO/HELO responses which fixes 'loopback' 
    problems with certain versions of Postfix 1.x 
  - Better IO performance under heavy load
  - Fixed most warnings when compiled with -Wall
  - Fixed other minor bugs

0.6
  - Proper adding of customized header [Berk D. Demir]
  - Fixes to documentation [Jasper Slits]
  
0.5
  - Announce ourselves as 'clamsmtp' in banner to prevent loop warnings
  - Fixed endless loop that occurred on failure to connect out [João Carlos Mendes Luís]
  - Added option for leaving all files in temp directory (debugging purposes)
  - Prints version number when run with -v
  
0.4
  - Option for quarantining files with viruses
  - Fixed problem with returning wrong SMTP error code
  - Handling timeouts properly
  - Fixed stupid problem with sockets not getting closed properly
  
0.3
  - Small log format changes
  - When no port specified for out address, connect back to original IP
  - Bug fixes to address parsing and formatting code
  - Fixed problem with AV header not being added [Yamamoto Takao]
  - Send our own initial banner to prevent complaints about loops
  
0.2
  - Initial public release
  - Sliently dropping viruses is the default
  - Limit to old SMTP (not ESMTP)
  - Added logging
  - Many bug fixes
  - Adds a header to email
  
0.1
  - Initial implementation
  
