* Added Vultr provider
* Fixed tests
* Fixed CI build validation
* Add unsupported features
* Added #rtype_variations tags according to stackexchange.github.io/dnscontrol/adding-new-rtypes
* Add title (for compatibility with #223)
* Removed extra rtype_variations
Add SoftLayer DNS as a DomainServiceProvider.
The SoftLayer API is a bit of a mess and treats MX and SRV records
differently. This leads to some replication and custom handling issues
to work around.
In this patch I have to change the SRV test case to be _tcp instead of
_protocol because softlayer requires a "known" protocol which AFAICT is
tcp, udp or tls. I think this will be acceptable in most cases.
Signed-off-by: Jamie Lennox <jamielennox@gmail.com>
