update changelog for 0.1.6 release

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## 0.1.6 - 2015-11-30
+
+### Fixed
+
+- return extension resData even if no main resData element in response (#16)
+
+### Added
+
+- `DomainInfo::setAuthInfo`: add (optional) authInfo on domain info queries (thx @johnny-bit)
+
 ## 0.1.5 - 2015-05-02
 
 ### Fixed
@@ -8,9 +18,9 @@
 
 ### Added
 
-- `Domain::setBillingContact`: set billing contact while creating domains (thx @jbarbede)
-- `Domain::addBillingContact`: add billing contact while updating domains (thx @jbarbede)
-- `Domain::removeBillingContact`: remove billing contact while updating domains (thx @jbarbede)
+- `DomainCreate::setBillingContact`: set billing contact while creating domains (thx @jbarbede)
+- `DomainUpdate::addBillingContact`: add billing contact while updating domains (thx @jbarbede)
+- `DomainUpdate::removeBillingContact`: remove billing contact while updating domains (thx @jbarbede)
 - `Client::login`: add ability to passthrough svcExtensions via Client config (thx @jbarbede)
 - `Transfer`: add query type operation
 - NicMX Extension (thx @jbarbede)