fixed a bug in outchannel code that caused templates to be incorrectly parsed
fixed a bug in ommysql that caused a wrong ";template" missing message
added some code for unloading modules; not yet fully complete (and we do not yet have loadable modules, so this is no problem)
removed debian subdirectory by request of a debian packager (this is a special subdir for debian and there is also no point in maintaining it when there is a debian package available - so I gladly did this) in some cases
improved overall doc quality (some pages were quite old) and linked to more of the online resources.
improved /contrib/delete_mysql script by adding a host option and some other minor modifications