MAINTAINERS: Update email address for Anton Vorontsov
MAINTAINERS: Update email address for Anton Vorontsov

Old email addresses seem to gradually stop working so people are getting
bounces. This patch updates my email address.

Suggested-by: Andy Shevchenko <e11a926d64056a9601d8b64a4b8e158f9732e628@gmail.com>
Signed-off-by: Anton Vorontsov <14deb5e5e417133e888bf47bb6a3555c9bb7d81c@enomsg.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs