Switch all xapi syslog logging to 'local6' rather than 'daemon' (ie same as blktapcntrl is about to use). This allows us to (i) keep logging through syslog; but (ii) define in the syslog.conf whether the data is written synchronously or not.
Switch all xapi syslog logging to 'local6' rather than 'daemon' (ie same as blktapcntrl is about to use). This allows us to (i) keep logging through syslog; but (ii) define in the syslog.conf whether the data is written synchronously or not.

Signed-off-by: David Scott <63c9eb0ea83039690fefa11afe17873ba8278a56@eu.citrix.com>

xapi-project/message-switch,johnelse/forkexecd,xapi-project/message-switch,djs55/forkexecd,xapi-project/message-switch