update FreeBSD tor port maintainer's email address in ReleasingTor.md
```
@@ -171,7 +171,7 @@
- {mike} at tig dot as
- {tails-rm} at boum dot org
- {simon} at sdeziel.info
- - {yuri} at rawbw.com
+ - {yuri} at freebsd.org
- {mh+tor} at scrit.ch
```
ref:
https://reviews.freebsd.org/D13012
issue