Add libraw.cr, turbojpeg.cr (C bindings) (#118)

Author: zuf

catalog/C_bindings.yml

@@ -58,6 +58,8 @@ shards:
   description: libmpg123 bindings
 - github: splattael/libnotify.cr
   description: Bindings for Libnotify
+- github: zuf/libraw.cr
+  description: Bindings for libraw
 - github: thechampagne/liburlencoding-crystal
   description: Bindings for liburlencoding a URL percentage encoding library
 - github: veelenga/lua.cr
@@ -82,6 +84,8 @@ shards:
 - github: andrewsuzuki/termbox-crystal
   description: Bindings and extension library for [termbox](https://github.com/nsf/termbox)
     (terminal UI library)
+- github: zuf/turbojpeg.cr
+  description: Bindings for the libjpeg-turbo (turpojpeg C API)
 - github: naqvis/wasmer-crystal
   description: Bindings for the `wasmer` WebAssembly runtime
 - github: TamasSzekeres/x11-cr