doc: desc --enable-windows-support in NEWS/INSTALL

INSTALL.rst

@@ -314,6 +314,10 @@ instance ``--disable-set-manpath``):
                       module alias definition. Note that enabling this
                       workaround solves Tcsh history issue but weakens
                       shell evaluation of the code produced by modulefiles.
+--enable-windows-support
+                      Install all required files for Windows platform
+                      (``module`` command batch file and ``cmd.cmd``
+                      initialization script). (default=no)
 
 Optional Packages (the default for each option is displayed within
 parenthesis, to disable an option replace ``with`` by ``without`` for

NEWS.rst

@@ -42,6 +42,12 @@ Modules 4.5.0 (2020-XX-XX)
   (``mtreview``, ``mb``, ``mlprof`` and ``playdemo``) prior using them.
 * Script: gather all distributed and maintained scripts in a ``script``
   directory at the root of the project repository tree.
+* Install: provide Windows-specific batch files when ``./configure`` option
+  ``--enable-windows-support`` is set. module command wrapper ``module.cmd``
+  is installed in ``bindir`` and initialization script ``cmd.cmd`` in
+  ``initdir``. Those batch files are relocatable and expect ``modulecmd.tcl``
+  in ``..\libexec`` directory. (fix issue #272 with contribution from Jacques
+  Raphanel)
 
 .. _JSON: https://tools.ietf.org/html/rfc8259