New Debian snapshot.
Conflicts with old -dbg package.
Move secction Conflicts from Source to tarantool secction.
Use tarantar binary from install's tree.
Rebuild for Debian/unstable.
Move tarantar manpage to tarantool package.
backport of 439eb8de8c56166e0196cb75c9570ba1cca4da6a commit

> remove script/ directory and move it's content to extra/
Merge remote-tracking branch 'origin/stable'

Conflicts:
	debian/control