News and Migration to Eliom 2.2

More coherent module names

The release of Eliom-2.2 contains the attempt of an easier and more coherent module hierarchy. This is achieved by the following principles:

A (partial) compatibility module is provided in Eliom_compatibility_2_1.

Migration alongside the CHANGELOG

Solution: Add the following at the beginning of .eliom-files, or replace open Eliom_pervasives by:

open Eliom_content
open Eliom_lib

Solution: Renaming (carefully to decide between functions of former Eliom_output.XYZ which moved to Eliom_content.Xyz and those moved to Eliom_registration.Xyz.

Solution: Make an explicit choice by opening/using either D or F.

Solution: Simple renaming.