Imported Upstream version 3.3.1
Drop unused pdns-backend-mongodb.prerm file
Update schema migration files for 3.3.1

In the case of MySQL, this includes the migration up from 3.0!

Git-Dch: full
Update changelog for 3.3.1-4 release
Imported Upstream version 3.4.0~rc1
Merge tag 'upstream/3.4.0_rc1'

Upstream version 3.4.0~rc1

Conflicts:
	codedocs/Makefile
	compile
	config.h
	depcomp
	pdns/backends/bind/Makefile.am
	pdns/backends/bind/Makefile.in
	pdns/dnssec.schema.pgsql.sql
	pdns/no-dnssec.schema.pgsql.sql
Cleanup init script

Git-Dch: ignore
Build tests in verbose mode
Explicitly build with bind backend

Previously, bind backend was always built.
Update schema files for 3.4.0
Stop installing lib*backend.a
Stop caring about most directories.

They are created by dpkg because we install files into them anyway.

Git-Dch: ignore
Resync pdns.conf

Git-Dch: ignore
Update debian/copyright

Resync upstream license text (incl. fix for grammar error), and yahttp
has changed it's license to MIT/Expat.
Add lmdb, mydns, remote backends
Update Vcs-* URLs to anonscm.debian.org
Force usage of libpolarssl.so
Skip make test

The remotebackend tests require various Ruby libraries that we don't
have.

Git-Dch: full
Update debian/copyright, the AES files are no longer distributed
Remove upstream applied patch