Generate functions for all API usecases for better static code features. See #2693.

src/ifcopenshell-python/ifcopenshell/api/material/__init__.py

@@ -15,3 +15,28 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
+
+from .add_constituent import add_constituent
+from .add_layer import add_layer
+from .add_list_item import add_list_item
+from .add_material import add_material
+from .add_material_set import add_material_set
+from .add_profile import add_profile
+from .assign_material import assign_material
+from .assign_profile import assign_profile
+from .copy_material import copy_material
+from .edit_assigned_material import edit_assigned_material
+from .edit_constituent import edit_constituent
+from .edit_layer import edit_layer
+from .edit_layer_usage import edit_layer_usage
+from .edit_material import edit_material
+from .edit_profile import edit_profile
+from .edit_profile_usage import edit_profile_usage
+from .remove_constituent import remove_constituent
+from .remove_layer import remove_layer
+from .remove_list_item import remove_list_item
+from .remove_material import remove_material
+from .remove_material_set import remove_material_set
+from .remove_profile import remove_profile
+from .reorder_set_item import reorder_set_item
+from .unassign_material import unassign_material