Set the Hotspot-2.0 release supported by this profile.
Note: A client must support this release in order to connect.
    - SNMP ID:
 - 2.37.1.17.3.5
 - Console path:
 - Setup > WLAN-Management > AP-Configuration > IEEE802.11u > Hotspot2.0-Profiles
 - Possible values:
 - Release-1
 - Release-2