Numerous improvements

- The role no longer attempts to install the unzip binary locally onto
  the Ansible control host; it is now a hard dependency and role execution
  will fail if unzip is not in the PATH on the control host.
- Snapshot agent installation and configuration (thanks @drewmullen)
- Delegate Consul datacenter DNS domain to Consul (thanks @teralype)
- Allow DNSmasq binding to particular interfaces (thanks @teralype)
- Update local tasks (thanks @sgrimm-sg)
- Update documentation

Author: brianshumate

CHANGELOG.md

@@ -1,11 +1,12 @@
-## v2.3.0 (UNRELEASED)
+## v2.3.0
 
 - The role no longer attempts to install the unzip binary locally onto
   the Ansible control host; it is now a hard dependency and role execution
   will fail if unzip is not in the PATH on the control host.
 - Snapshot agent installation and configuration (thanks @drewmullen)
 - Delegate Consul datacenter DNS domain to Consul (thanks @teralype)
 - Allow DNSmasq binding to particular interfaces (thanks @teralype)
+- Update local tasks (thanks @sgrimm-sg)
 - Update documentation
 
 ## v2.2.0

version.txt

@@ -1 +1 @@
-v2.2.3
+v2.3.0