add: README, LICENSE and initial project structure

README.md

@@ -0,0 +1,27 @@
+# nf file format - parser
+
+This is a zig library implementing a parser for `nf` files.
+
+> [!CAUTION]
+> Only builds using the zig master version are tested to work.
+
+## Usage
+
+To add or update this library as a dependency in your project run the following command:
+
+```sh
+zig fetch --save git+https://gitea.yves-biener.de/yves-biener/nf/parser
+```
+
+Add the dependency to your module as follows in your *build.zig*:
+
+```zig
+const parser: *Dependency = b.dependency("parser", .{
+    .target = target,
+    .optimize = optimize,
+});
+// ...
+exe.root_module.addImport("parser", zterm.module("parser"));
+```
+
+Or link against the statically linked library of the parser implementation. To allow updates to the parser without requiring a re-build of the using application and/or library.