Add address phone validation (#44)

* Add address phone validation

Author: Sergi Castellsagué

.gitignore

@@ -11,3 +11,4 @@ php.iml
 
 *.iml
 demo/vendor
+stuart_cache.txt

CHANGELOG.md

@@ -1,19 +1,28 @@
+#### 3.6.5
+
+1. Allows to pass a phone to validate addresses
+
 #### 3.6.4
+
 1. Moved `private` methods to `protected` in `Authenticator` class to enabled better extending.
 
 ####3.6.3
+
 1. Fixes typo in sandbox API url
 
 ####3.6.2
+
 1. Updates sandbox API url
 
 ####3.6.1
+
 1. Does not expose fleets object if array is empty.
 
 ####3.6.0
+
 1. Adds Job#setFleets method
 2. Adds DropOff#setEndCustomerTimeWindowStart method
 3. Adds DropOff#setEndCustomerTimeWindowEnd method
 4. Adds DiskCache class
 5. Uses GuzzleHttp#getStatusCode instead of GuzzleHttp#success() as it's not available anymore
-6. Bumps PHP version to 7.1
+6. Bumps PHP version to 7.1