Add code for supporting sc2::ABILITY_ID in Python

python-api-src/library.cpp

@@ -50,6 +50,12 @@ PYBIND11_MODULE(library, m)
 
     py::implicitly_convertible<sc2::UPGRADE_ID, sc2::UpgradeID>();
 
+    py::class_<sc2::AbilityID>(m, "AbilityID")
+        .def(py::init<sc2::ABILITY_ID>());
+
+    py::implicitly_convertible<sc2::ABILITY_ID, sc2::AbilityID>();
+    py::implicitly_convertible<sc2::AbilityID, sc2::ABILITY_ID>();
+
     py::class_<sc2::Agent>(m, "Agent")
         .def(py::init());