* TODO 9.2.1 release
** backportable or not ?
** upstream the lyx fix
* TODO later
** what about the configure check for zeromq but require zmq.hpp ?
** upgrade script of tango-db
   - [X] for now the script were hand generated and fixed while
     testing the package installation.
   - [ ] Maybe the best solution is to install all the official script at
   the official place (need to change the Makfile.am in order to
   install the script even if the database is not created)
   - [ ] Need to find a way to generate the upgrade script by the
     upstream in order to simplify the pacakging. This scrip should
     not use source or if it use source all the script must be kept
     fromone version to the other. (discuss of this with taurel).
** doxygen -u pour upgrader le fichier de configuration voir quelles version minimum de doxygen doit être supporté.
** il y a des warning avec gcc4.7 et log4tango
   In file included from ../../../../../lib/cpp/log4tango/src/StringUtil.cpp:47:0:
   ../../../../../lib/cpp/log4tango/src/snprintf.c: In function 'int portable_vsnprintf(char*, size_t, const char*, va_list)':
   ../../../../../lib/cpp/log4tango/src/snprintf.c:957:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   ../../../../../lib/cpp/log4tango/src/snprintf.c:974:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   ../../../../../lib/cpp/log4tango/src/snprintf.c:983:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   ../../../../../lib/cpp/log4tango/src/snprintf.c:994:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   ../../../../../lib/cpp/log4tango/src/snprintf.c:1006:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

   /usr/bin/doxygen
   warning: Tag `SHOW_DIRECTORIES' at line 473 of file Doxyfile has become obsolete.
   To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u"
   warning: Tag `HTML_ALIGN_MEMBERS' at line 802 of file Doxyfile has become obsolete.
   To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u"
   /home/picca/Debian/main/tango/tango/lib/cpp/log4tango/include/log4tango/LoggerStream.hh:92: warning: argument 'i' of command @param is not found in the argument list of log4tango::LoggerStream::operator<<(LOG4TANGO_UNUSED(LogInitiator &i))
   /home/picca/Debian/main/tango/tango/lib/cpp/log4tango/include/log4tango/LoggerStream.hh:102: warning: argument 's' of command @param is not found in the argument list of log4tango::LoggerStream::operator<<(LOG4TANGO_UNUSED(LogSeparator &s))
   /home/picca/Debian/main/tango/tango/lib/cpp/log4tango/include/log4tango/LoggerStream.hh:112: warning: argument 'endoflog' of command @param is not found in the argument list of log4tango::LoggerStream::operator<<(LOG4TANGO_UNUSED(ls_terminator endoflog))
** systemd integration
   TODO
