Merge pull request #16 from sim642/rm-select_version

Remove spurious select_version.ml

Author: c-cube

seq.opam

@@ -1,5 +1,5 @@
 opam-version: "2.0"
-version: "0.3"
+version: "0.3.1"
 synopsis:
   "Compatibility package for OCaml's standard iterator type starting from 4.07"
 author: "Simon Cruanes"