ChangeLog: add entries for listen/-i removal
* The deprecated `-S` and `-m` options were removed. Use the
`statistics` configuration file construct instead.
+* The `-i` option was removed. Use tue `listen` configuration file
+ construct instead.
### New Features
exit immediately. In this mode, any standard output is suppressed as
well.
[Issue #247](https://github.com/grobian/carbon-c-relay/issues/247)
+* **relay** the `listen` construct was added to precisely control listen
+ ports and protocols.
### Bugfixes
