Added patch method to rest.py for update functionality

Author: MousumiMohanty

RELEASE

@@ -1,3 +1,6 @@
+2.3.0
+- Added patch method to the RestClient class to facilitate Update Verification Process action
+
 2.2.7
 - Added tracking to requests
 

setup.py

@@ -11,7 +11,7 @@
 
 here = path.abspath(path.dirname(__file__))
 
-version = "2.2.7"
+version = "2.3.0"
 
 with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
     long_description = f.read()

telesign/rest.py

@@ -221,6 +221,18 @@ def delete(self, resource, body=None, json_fields=None, **query_params):
         :return: The RestClient Response object.
         """
         return self._execute(self.session.delete, 'DELETE', resource, body, json_fields, **query_params)
+    
+    def patch(self, resource, body=None, json_fields=None, **query_params):
+        """
+        Generic TeleSign REST API PATCH handler.
+
+        :param resource: The partial resource URI to perform the request against, as a string.
+        :param body: (optional) A dictionary sent as a part of request body.
+        :param json_fields: (optional) A dictionary sent as a JSON body.
+        :param query_params: query_params to perform the PATCH request with, as a dictionary.
+        :return: The RestClient Response object.
+        """
+        return self._execute(self.session.patch, 'PATCH', resource, body, json_fields, **query_params)
 
     def _execute(self, method_function, method_name, resource, body=None, json_fields=None, **query_params):
         """