Made savegame reader compatible with AB+ and downgraded it to .NET 3.1

scripts/README.txt

@@ -1,11 +1,12 @@
 The "Savegame_Reader.exe" application can be used to create a LUA readable version of your savegame files.
+Its compatible with AB+ and Repentance users.
 
 The resulting informations can then be used by EID to enable the following features:
 - Indicate if an item needs to be collected for the collection page
 
 
-You may need to install "Microsoft .NET 6.0" or greater for this tool to work.
-
+You may need to install "Microsoft .NET 3.1" or greater for this tool to work.
+Download here: https://dotnet.microsoft.com/en-us/download/dotnet/3.1
 
 
 The source code of the application can be found here:
@@ -14,7 +15,7 @@ https://github.com/wofsauge/IsaacSavegameReader
 
 
 SHA-256 Hash:
-6ecf16b85ad3ddb1001e43bf54c79f03b04c3c4bd6497b1eb0500be498d26c90
+632c2c91f65e8a42c5007d0037e137568710c9ebe5b19e43e3700ad5379102c7
 
 Virus total scan:
-https://www.virustotal.com/gui/file/6ecf16b85ad3ddb1001e43bf54c79f03b04c3c4bd6497b1eb0500be498d26c90/detection
+https://www.virustotal.com/gui/file-analysis/Y2I3NGQxNDA0NDk0ZmUyMWI1NzRjZTJlN2U1MWQ2NjU6MTY0MzU3NTYyMQ==

scripts/savegame_reader.runtimeconfig.json

@@ -1,12 +0,0 @@
-{
-  "runtimeOptions": {
-    "tfm": "net6.0",
-    "framework": {
-      "name": "Microsoft.NETCore.App",
-      "version": "6.0.0"
-    },
-    "configProperties": {
-      "System.Reflection.Metadata.MetadataUpdater.IsSupported": false
-    }
-  }
-}