Log Message:
Changes 5.4:
- Change CSS to adjust calendar position.
- Add Czech language file.
- Add Ukrainian translation file.
- Add CustomHeader to allow custom definition of the logo and title.
  See squidanalyzer.conf or documentation for more explanation and
  example.
- Replace logrotate example that was too simplistic.
- Update documentation about -P option.
- Prevents the script to run multiple instances using a pid file. This
  patch adds a new command line option -P to change the default pid file
  (/tmp/squid-analyzer.pid).
- Remove useless command to delete special files because those files are
  not installed by make install.
- Fix spec file to build RPM.
- Fix usage to show $DEFAULT_CONFIGFILE that may not always be the
  right place following the installation.
- Remove squid requirement from RPM spec file.
- Add spanish language file.
- Remove ^M when reading translation files.
- Add new weekly reports.
- Add build and storage of weekly statistics.
- Fix CSS to reduce font size used in the calendar and increase size
  of the header.
- Add WeekDay translation string.
- Remove link on week, the week view is not available yet.
- Add week day and week number to the calendar.
- Fix bug where statistics from the last parsed day was count twice
  in months and years statisics.
- Add file etc/included to limit entries to matching users, networks
  or ip address.
- Show values of all dataset when mouse is over graph.
- Update pt_BR.txt language file.
- Update flotr2 to most recent version. Replace bars in graphs with
  line to have mouse tracking on each dataset. Change line graphs
  colors and reformat label shown on mouse over graph data.
- Remove special hidden character from documentation that prevent
  pod2man from working.
- Add TCP DENIED report in cache statistics.
- Fix missing semi-colon after graph width definition. Add missing
  graph on mime type.
- Add russian translation.
- Fix german lang file about new second level domain label.
- Update translation files with new Second_domain_graph_hits_title
  and Second_domain_graph_bytes_title variables.
- Add ordering of pie legend following percentage.
- Change trackFormatter so that mouse over the pie-chart color shows
  the domain/TLD name also with the value.
- Add advice about parsing access.log after logrotate.
- Fix some more issue on top second level report.