documentation: Updates to support developing 2.3 YP docs

Changes to the following:

 * All manual revision tables to indicate a 2.3 release proposed
   for April of 2017.

 * Updated the poky.ent file so that all variables needed reflect
   2.3 values.

 * Updated the mega-manual.sed file so that processing of links in
   the mega-manual work for a 2.3 release.

(From yocto-docs rev: 926e282c17b67c79b94a0b62a0b18bfbe0b26c40)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/documentation/mega-manual/mega-manual.xml b/documentation/mega-manual/mega-manual.xml
index eba8b8d74c..1acdc1e572 100644
--- a/documentation/mega-manual/mega-manual.xml
+++ b/documentation/mega-manual/mega-manual.xml
@@ -60,6 +60,11 @@
                 <date>October 2016</date>
                 <revremark>Released with the Yocto Project 2.2 Release.</revremark>
             </revision>
+            <revision>
+                <revnumber>2.3</revnumber>
+                <date>Proposed for April 2017</date>
+                <revremark>Released with the Yocto Project 2.3 Release.</revremark>
+            </revision>
        </revhistory>
 
     <copyright>