- Update to version 4.3
Changes
* Add support for `-i,--ident=NAME` to change identity of an
instance.
* Add support for `-p,--pidfile=FILE` to override default PID
file.
* Touch PID file at SIGHUP to acknowledge done reloading .conf
file.
* Add support for `-t,--table-id=ID`, multicast routing tables.
* Add support for `-u,--ipc=FILE` to override
`/var/run/mrouted.sock` file, used for communication with
`mroutectl`.
Fixes
* Fix segfault when parsing `phyint` lines in .conf file
interface cannot be found, e.g.,
`phyint eth1 static-group 225.1.2.5`.
* Prevent cascading warnings when phyint interface names cannot
be found.