use corresponding api version in projects search; bump package version

Author: robbtraister

src/citrine/__version__.py

@@ -1 +1 @@
-__version__ = "3.11.3"
+__version__ = "3.11.6"

src/citrine/resources/project.py

@@ -660,7 +660,8 @@ def search_all(self, search_params: Optional[Dict]) -> Iterable[Dict]:
 
         data = self.session.post_resource(self._get_path(action="search"),
                                           params=query_params,
-                                          json=json)
+                                          json=json,
+                                          version=self._api_version)
 
         if self._collection_key is not None:
             collections = data[self._collection_key]