0.9.2 version bump and changelog update

CHANGELOG.md

@@ -1,10 +1,12 @@
-## v0.9.2 - Unreleased
+## v0.9.2 - 2018-08-20 - More sources
 
 * EtcHostsProvider implementation to create static/emergency best effort
   content that can be used in /etc/hosts to resolve things.
 * Add lenient support to Zone.add_record, allows populate from providers that
   have allowed/created invalid data and situations where a sub-zone is being
   extracted from a parent, but the records still exist in the remote provider.
+* AXFR source support added
+* google-cloud-dns requirement instead of general package
 
 ## v0.9.1 - 2018-05-21 - Going backwards with setup.py
 

octodns/__init__.py

@@ -3,4 +3,4 @@
 from __future__ import absolute_import, division, print_function, \
     unicode_literals
 
-__VERSION__ = '0.9.1'
+__VERSION__ = '0.9.2'