__init__.py

from .opset7 import OpSet7
from .opset8 import OpSet8
from .opset9 import OpSet9
from .opset10 import OpSet10
from .opset11 import OpSet11
from .opset12 import OpSet12
from .opset13 import OpSet13
from .opset14 import OpSet14
from .opset15 import OpSet15