Bumped up steam version number to fix desync issues

metadata.xml

@@ -106,7 +106,7 @@ https://moddingofisaac.com/mod/1079/external-item-descriptions
 - Blackcreamtea and 미카 for the awesome [b]Korean[/b] language pack
 - prefab for the incredible [b]Japanese[/b] language pack
 - [url=https://steamcommunity.com/id/whytefang/]adc[/url] for creating an awesome new Languagepack and providing ideas for new functionalities</description>
-    <version>4.19</version>
+    <version>4.20</version>
     <visibility>Public</visibility>
     <tag id="Lua"/>
     <tag id="Items"/>