PlexClientPlatforms key added to plist
Added LGTV client platform
update to v2
Remove unnecessary client platform requirements
Use * for PlexClientPlatforms instead of omitting it
Automated changes:

 - Removed useless plist key 'CFBundleVersion'
 - Removed useless plist key 'CFBundleDevelopmentRegion'
 - Removed useless plist key 'CFBundleExecutable'
 - Removed useless plist key 'CFBundleInfoDictionaryVersion'
 - Removed useless plist key 'CFBundlePackageType'
 - Removed useless plist key 'CFBundleSignature'
 - Removed useless plist key 'PlexPluginMode'