Provide worker instance to w3dhub api client

lib/worker.rb

@@ -46,7 +46,7 @@ module W3DHubLauncher
       @game_servers = []
       @host_pings = {}
 
-      @w3dhub_api = W3DHubLauncher::W3DHubApi.new
+      @w3dhub_api = W3DHubLauncher::W3DHubApi.new(self)
 
       Async do |task|
         task.async do |subtask|

lib/worker/w3dhub_api.rb

@@ -10,7 +10,9 @@ module W3DHubLauncher
 
     attr_writer :access_token
 
-    def initialize
+    def initialize(worker)
+      @worker = worker
+
       @access_token = nil
 
       @applications = []