Make sure that stunnel listens on the right addresses

This may be "all IP addresses" or only localhost, and IPv4 or IPv6.

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Simplify management interface management

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
XOP-261: Make the himn_address persistent across reboot.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
XOP-261: Restart stunnel only if conf file changed.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
XOP-261: Fix xapissl to initially start stunnel.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
Merge pull request #1064 from jeromemaloberti/XOP-261-dev

CA-96936/XOP-261: Reinstate the server on 127.0.0.1 when no management interface is defined