Added missing README info for LLVM 4.0
@@ -33,6 +33,7 @@ Supported versions:
| 3.7.x | llvm3-7 |
| 3.8.x | llvm3-8 |
| 3.9.x | llvm3-9 |
+| 4.0.x | llvm4-0 |
In the root of your source code you will have to add an extern crate to begin using Inkwell:
