rrlog.contrib.probarch_sa: DEPRECATED, replaced by catarch_dbsa. Archives selected messages
into own tables/files. "Selected messages" are messages
with certain defined "cat" values.
rrlog.server.xmlrpc: The XML-RPC version of a LogServer connection. This is a slow way
to log (mainly because of the unnecessary overhead of xml-rpc
blocking calls), but simple and robust. Use it when the performance
is good enough for you.
rrlog.tool: Tools not specific for logging purpose
rrlog.xmlrpc: The client (i.e.application) side of an XMLRPC log connection.