chore: add readme & guide

README.md

@@ -0,0 +1,12 @@
+# 4JLibs-VS2012
+
+## Implementation
+
+For implementation details, please look at the [IMPLEMENTATION_GUIDE.md](.gitea/IMPLEMENTATION_GUIDE.md) file
+
+## How can I build this?
+
+Just open the SLN with VS2012 - VS2022 and compile!
+
+## Credits
+Credits to [Patoke](https://github.com/Patoke/) for doing the decompilation of the Windows64 Libs.