Bumped up version to 1.2.0.0

Fuck it, I'm releasing 1.2. I've caught myself just adding more and more
things to it and postponing the release.
Added build 1.2.0.0

- TcpRelay sniffer (problem with decrypting messages from client,
working on it)
- Password field & start button
- More logs
- DNS proxy now makes full use of wildcard certificate (no exceptions
for *.whatsapp.net)
- Capturing media uploads and downloads (no processing yet, adding in
next build)