Godot_bridge/addon/operators/__init__.py

import bpy
from .readthedocs import GB_OT_readthedocs
from .export2godot import GB_OT_export2godot

classes = (
    GB_OT_readthedocs,
    GB_OT_export2godot,
)


def register_operators():
    from bpy.utils import register_class
    for cls in classes:
        register_class(cls)

def unregister_operators():
    from bpy.utils import unregister_class
    for cls in classes:
        unregister_class(cls)