Update redist to 2021.3.29.1

Author: sunnamed434

redist/RocketModFix.UnityEngine.Redist.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
   <metadata>
     <id>RocketModFix.UnityEngine.Redist</id>
-    <version>2021.3.28.1</version>
+    <version>2021.3.29.1</version>
     <description>UnityEngine redistributables for RocketModFix and plugins.</description>
     <authors>Unity;RocketModFix</authors>
     <license type="file">LICENSE.txt</license>