0.9.0
0.9.0

~20 backwards-compatible upgrades since the last release - the time is ripe! Minor version bump is appropriate as per semver.org standard.
divanovGH/voluptuous,SimplyKnownAsG/voluptuous,tuukkamustonen/voluptuous,alecthomas/voluptuous,SimplyKnownAsG/voluptuous,tuukkamustonen/voluptuous,alecthomas/voluptuous,jmwri/voluptuous