Update Version.

Author: ElementalCrisis

Shoko.Desktop/Properties/AssemblyInfo.cs

@@ -50,7 +50,7 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("4.2.0.0")]
-[assembly: AssemblyFileVersion("4.2.0.0")]
+[assembly: AssemblyVersion("4.2.1.0")]
+[assembly: AssemblyFileVersion("4.2.1.0")]
 [assembly: AllowPartiallyTrustedCallers]
 [assembly: SecurityRules(SecurityRuleSet.Level1)]