Add the ability to create PE import libraries

Author: dpaoliello

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ar_archive_writer"
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
 license = "Apache-2.0 WITH LLVM-exception"
 description = "A writer for object file ar archives"