jsonrpc: Introduction of new logging framework

In order to be able to change logging framework form commons logging to
slf4j and support future vdsm-jsonrpc-java updates we introduce
additional dependency in module.xml.

Change-Id: I8669dcdb1dbbde4f6fa45443e120fceae1597059
Signed-off-by: pkliczewski <piotr.kliczewski@gmail.com>