0.5a
- real debugging can be made: section,level like in squid.conf for
  the cache.log
- full 'url_rewrite_concurrency' support (posix threads)
- changed the default MAN8DIR to /usr/share/man/man8 - most distributions use
  this place for their manpages (FHS)
- some Makefile fixes (thanks Raffael Schmid)

0.5
- small Makefile improvements:
  - added ${DESTDIR} for easier packaging
  - added some notes for setting up the permessions
- added the deny.xx.php pages from the sample web interface in /contrib/
- we use sqlite3, to save some content for later learning and classifying it
  - the full learning / classifying will come in 0.6
- added small build scripts for the required libraries
  - build.libowfat is explicitly needed!
  - build.sqlite3 is only needed, if you build with sqlite3 caching
- /etc/squidwall/control/! contains now the configuration
  - there is environment variable read anymore
  - see squidwall.8
- added support for global default filtering options
  - you can allow/filter/deny user, which are not explicitly defined in your
    acl directories
- a small memcache was added for some more performance improvement
- support for the new squid 2.6 feature 'url_rewrite_concurrency'
  - it's only supported, but a real threaded implementation will come in 0.6
- /usr/bin/squidwall -> /usr/sbin/squidwall - change your squid.conf!
- updated documentation

0.4c
- added a small fix, so this version can be used with squid 2.6 now

0.4b
- changed the md5 and sha1 url filters, they use now only the hostname
  for comparing
- removed the webinterface from contrib, it may be downloaded seperatly
  from http://www.mcmilk.de/projects/squidwall/dl/

0.4a
- added the User-Agent Header in the http request (wikipedia didn't work)

0.4
- fixed bug: when clamd connection fails, no filter was applied
- 2 new url filters: ufilters_md5 and ufilter_sha1
- url shortcuts can be defined @ /etc/squidwall/redirects
- clamav socket support

0.3b
- easy access to the webinterface via http://squidwall/ is now possible
- fixed some compiler warnings
- improved the antivirus scanning

0.3a
- fixed antivirus scanning
- removed documentation, I have a wiki for this now!

0.3
- added some new filter variants
  - all filters are defined now @ /etc/squidwall/filters/*
  - clamd version is only read, when needed
  - added phrase filter
  - improved the content scanning et all
- use of the structure list_head (from linux kernel)
  - memory usage is much better now :)

0.2a
- splitted the filters directory into different parts:
  - url filter with regex.7 expression matching
  - url filter with case-insensitive string matching
  - content filter with regex.7 expression matching
  - content filter with case-insensitive string matching

0.2
- added missing die_nomem() calls
- added url/content regex matching for blacklisting
  -> real content scanning
- changed also the naming of some functions
- tested squidwall with 40.000 host entries and 40.000 user entries
  -> bad performance ... version 0.3 will change the bad memory usage!

0.1
- tr/2005-06-25
 - initial idea and concept
- tr/2005-06-26
 - the antivirus scanning works
 - user/ip based control isn't done yet
- tr/2005-07-08
 - added user/host stuff
- tr/2005-07-11
 - added some docs
 - released version 0.1
