revert version to 2.0.0 - let release process handle version bump

Signed-off-by: puretension <rlrlfhtm5@gmail.com>

Author: puretension

proxmox/datadog_checks/proxmox/__about__.py

@@ -1,4 +1,4 @@
 # (C) Datadog, Inc. 2025-present
 # All rights reserved
 # Licensed under a 3-clause BSD style license (see LICENSE)
-__version__ = '2.0.1'
+__version__ = '2.0.0'

requirements-agent-release.txt

@@ -175,7 +175,7 @@ datadog-powerdns-recursor==5.0.1
 datadog-presto==3.1.0
 datadog-process==5.1.0
 datadog-prometheus==6.0.0
-datadog-proxmox==2.0.1
+datadog-proxmox==2.0.0
 datadog-proxysql==7.3.0
 datadog-pulsar==3.2.1
 datadog-quarkus==2.0.1