This completes the refactor of the nxos modules to use the persistent
connection. It also updates all of the nxos modules to use the
new connection module and preserves use of nxapi as well.
* Change example syntax on nxos_feature module
* Change example syntax on nxos_hsrp module
* Change example syntax on nxos_igmp module
* Change example syntax on nxos_interface module
* Change example syntax on nxos_interface_ospf module
* Change example syntax on nxos_ip_interface module
* Change example syntax on nxos_ping module
* Change example syntax on nxos_switchport module
* Change example syntax on nxos_vlan module
* Change example syntax on nxos_vrf module
* Change example syntax on nxos_vrf_interface module
* Change example syntax on nxos_vrrp module
* Change example syntax on meta module
* Change example syntax on set_fact module
* Change example syntax on win_copy module
* Change example syntax on win_file module
* Change example syntax on win_get_url module
Remove escaping of \ characeter in Windows paths since it's no longer required for single quoted or unquoted values when using multi-line YAML syntax.
* Change example syntax on win_lineinfile module
* Change example syntax on win_msi module
* Change example syntax on win_stat module
* Remove nxos_bgp example from nxos_igmp module
* Mark examples as regexp to avoid syntax error
* Cleanup win_copy.py examples
* Cleanup win_file.py examples
* Remove quotes in win_get_url.py examples
* Cleanup quotes and languare in win_lineinfile.py
* Cleanup examples in win_group.py
* Cleanup examples in win_service.py
* Don't use : in documentation because it breaks the YAML syntax check
* Cleanup win_copy.py examples
* Cleanup win_copy.py examples
* Minor change to fix test failure
* Use single quotes
