worked on ways to provide a better test suite:
- added -T rsyslogd command line option, enables to specify a directory
where to chroot() into on startup. This is NOT a security feature but
introduced to support testing. Thus, -T does not make sure chroot()
is used in a secure way. (may be removed later)
- added omstdout module for testing purposes. Spits out all messages to
stdout - no config option, no other features
- modified $ModLoad statement so that for modules whom's name starts with
a dot, no path is prepended (this enables relative-pathes and should
not break any valid current config)
pkg-config uses uppercase for its _CFLAGS and _LIBS variable names.
So we follow suit and convert all _cflags and _libs variables to
uppercase for more consistency.
I disabled some make check checks for make distcheck. I need
to add some addtl support for make distcheck environment to
rsyslogd and I don't like to hold 3.21.1 just for that any
longer.
