add tizen (#797)

Author: KazuCocoa

CHANGELOG.md

@@ -5,6 +5,7 @@ Release tags are https://github.com/appium/ruby_lib/releases .
 
 ## Unreleased
 ### 1. Enhancements
+- Add Tizen
 
 ### 2. Bug fixes
 

lib/appium_lib/driver.rb

@@ -225,6 +225,9 @@ def extend_for(device:, automation_name:)
       when :windows
         # no windows specific extentions
         Appium::Logger.debug('windows')
+      when :tizen
+        # no tizen specific extentions
+        Appium::Logger.debug('tizen')
       else
         Appium::Logger.warn('no device matched')
       end