devel/py-azure-mgmt-iotcentral: Update to 9.0.0

Changelog:	https://pypi.org/project/azure-mgmt-iotcentral/9.0.0/

devel/py-azure-mgmt-iotcentral/Makefile

 PORTNAME=	azure-mgmt-iotcentral
-DISTVERSION=	9.0.0b1
+DISTVERSION=	9.0.0
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

devel/py-azure-mgmt-iotcentral/distinfo

-TIMESTAMP = 1628367670
-SHA256 (azure-mgmt-iotcentral-9.0.0b1.zip) = 5841791ee89a5139e46bfdb0d1c557fd5c11b7cfc60f4fb97ea1a49f5055c782
-SIZE (azure-mgmt-iotcentral-9.0.0b1.zip) = 41586
+TIMESTAMP = 1643116223
+SHA256 (azure-mgmt-iotcentral-9.0.0.zip) = 64df73df449a6f3717f3d0963e5869224ed3e6216c79de571493bea7c1b52cb6
+SIZE (azure-mgmt-iotcentral-9.0.0.zip) = 42452