dawn4py utils.py issues

[BenWeber42]

I think make_magic_num_interval should be added to __all__ : https://github.com/MeteoSwiss-APN/dawn/blob/master/dawn/src/dawn4py/serialization/utils.py
Also, python doesn't have overloading, so this is a bug:

dawn/dawn/src/dawn4py/serialization/utils.py

Lines 479 to 503 in 6fdc460

	def make_vertical_region_decl_stmt(vertical_region: VerticalRegion) -> VerticalRegionDeclStmt:
	""" Create a VerticalRegionDeclStmt
	:param vertical_region: Vertical region.
	"""
	stmt = VerticalRegionDeclStmt()
	stmt.vertical_region.CopyFrom(vertical_region)
	return stmt
	def make_vertical_region_decl_stmt(
	ast: AST,
	interval: Interval,
	loop_order: VerticalRegion.LoopOrder,
	IRange: Interval = None,
	JRange: Interval = None,
	) -> VerticalRegionDeclStmt:
	""" Create a VerticalRegionDeclStmt
	:param vertical_region: Vertical region.
	"""
	stmt = VerticalRegionDeclStmt()
	stmt.vertical_region.CopyFrom(make_vertical_region(
	ast, interval, loop_order, IRange, JRange))
	return stmt