feat!: report hosts and licenses as facts, not warnings (0.2.0)

get_device_warnings is gone; netOrk names the warnings from facts
(netOrk #1111). get_hypervisor_hosts() reports each host's connection
state, maintenance mode, configuration issues and managing vCenter;
get_licenses() the assigned licenses with the edition key as edition,
never the key itself.

The reach stays: the ESXi driver reports connected as None (a
disconnected host could not have answered), and managed_by only for a
host it reached directly. parse/warnings.py is replaced by
parse/hosts.py and parse/licenses.py.

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "napalm-vmware"
-version = "0.1.0"
+version = "0.2.0"
 description = "NAPALM drivers for VMware ESXi hosts and vCenter Server (vSphere API via pyVmomi)"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -29,7 +29,7 @@ classifiers = [
 ]
 dependencies = [
     "napalm>=5.0.0",
-    "napalm-device-types>=3.0.0",
+    "napalm-device-types>=4.14.0",
     "pyvmomi>=8.0.1",
     # Provisioning: download the image, write the NoCloud seed ISO and its YAML.
     "requests>=2.31",