This change allows setting the configuration from the socket. It behaves
similar to the override, and requires the client to send the section,
key and value, and responds with an OK or error value.
This change changes the parser element in the CFG macros to be a "type"
element instead. This is handled in the config parser source, where the
macro definition appends `_parser` to the type field. This allows us to
(in the future) add a `_dump` function to dump the configuration to a
file.
This change adds the daemon configuration parser and command line
argument parser. This also adds the associated strings to the
translation files, and integrates the daemon into the existing autotools
build framework.
nirenjan