diff --git a/poky/documentation/mega-manual/mega-manual.xml b/poky/documentation/mega-manual/mega-manual.xml
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+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"
+[<!ENTITY % poky SYSTEM "../poky.ent"> %poky; ] >
+<!--SPDX-License-Identifier: CC-BY-2.0-UK-->
+
+<book id='mega-manual' lang='en'
+      xmlns:xi="http://www.w3.org/2003/XInclude"
+      xmlns="http://docbook.org/ns/docbook"
+      >
+
+    <bookinfo>
+
+        <abstract>
+            The Yocto Project Mega-Manual is a concatenation of the published
+            Yocto Project HTML manuals along with the corresponding BitBake
+            User Manual for the given release.
+            The Mega-Manual exists to help users efficiently search for strings
+            across the entire Yocto Project documentation set inclusive of
+            the BitBake User Manual.
+        </abstract>
+
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref='figures/mega-title.png'
+                    format='SVG'
+                    align='left' scalefit='1' width='100%'/>
+            </imageobject>
+        </mediaobject>
+
+        <title>
+            Yocto Project Mega-Manual
+        </title>
+
+        <authorgroup>
+            <author>
+                <affiliation>
+                    <orgname>&ORGNAME;</orgname>
+                </affiliation>
+                <email>&ORGEMAIL;</email>
+            </author>
+        </authorgroup>
+
+        <revhistory>
+            <revision>
+                <revnumber>1.8</revnumber>
+                <date>April 2015</date>
+                <revremark>The initial document released with the Yocto Project 1.8 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.0</revnumber>
+                <date>October 2015</date>
+                <revremark>Released with the Yocto Project 2.0 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.1</revnumber>
+                <date>April 2016</date>
+                <revremark>Released with the Yocto Project 2.1 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.2</revnumber>
+                <date>October 2016</date>
+                <revremark>Released with the Yocto Project 2.2 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.3</revnumber>
+                <date>May 2017</date>
+                <revremark>Released with the Yocto Project 2.3 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.4</revnumber>
+                <date>October 2017</date>
+                <revremark>Released with the Yocto Project 2.4 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.5</revnumber>
+                <date>May 2018</date>
+                <revremark>Released with the Yocto Project 2.5 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.6</revnumber>
+                <date>November 2018</date>
+                <revremark>Released with the Yocto Project 2.6 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>2.7</revnumber>
+                <date>May 2019</date>
+                <revremark>Released with the Yocto Project 2.7 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>3.0</revnumber>
+                <date>October 2019</date>
+                <revremark>Released with the Yocto Project 3.0 Release.</revremark>
+            </revision>
+            <revision>
+                <revnumber>3.1</revnumber>
+                <date>&REL_MONTH_YEAR;</date>
+                <revremark>Released with the Yocto Project 3.1 Release.</revremark>
+            </revision>
+       </revhistory>
+
+    <copyright>
+      <year>&COPYRIGHT_YEAR;</year>
+      <holder>Linux Foundation</holder>
+    </copyright>
+
+    <legalnotice>
+      <para>
+        Permission is granted to copy, distribute and/or modify this document under
+        the terms of the <ulink type="http" url="http://creativecommons.org/licenses/by-sa/2.0/uk/">Creative Commons Attribution-Share Alike 2.0 UK: England &amp; Wales</ulink> as published by Creative Commons.
+      </para>
+           <note><title>Manual Notes</title>
+               <itemizedlist>
+                   <listitem><para>
+                       This version of the
+                       <emphasis>Yocto Project Mega-Manual</emphasis>
+                       is for the &YOCTO_DOC_VERSION; release of the
+                       Yocto Project.
+                       To be sure you have the latest version of the manual
+                       for this release, go to the
+                       <ulink url='&YOCTO_DOCS_URL;'>Yocto Project documentation page</ulink>
+                       and select the manual from that site.
+                       Manuals from the site are more up-to-date than manuals
+                       derived from the Yocto Project released TAR files.
+                       </para></listitem>
+                   <listitem><para>
+                       If you located this manual through a web search, the
+                       version of the manual might not be the one you want
+                       (e.g. the search might have returned a manual much
+                       older than the Yocto Project version with which you
+                       are working).
+                       You can see all Yocto Project major releases by
+                       visiting the
+                       <ulink url='&YOCTO_WIKI_URL;/wiki/Releases'>Releases</ulink>
+                       page.
+                       If you need a version of this manual for a different
+                       Yocto Project release, visit the
+                       <ulink url='&YOCTO_DOCS_URL;'>Yocto Project documentation page</ulink>
+                       and select the manual set by using the
+                       "ACTIVE RELEASES DOCUMENTATION" or "DOCUMENTS ARCHIVE"
+                       pull-down menus.
+                       </para></listitem>
+                   <listitem>
+                       <para>
+                       To report any inaccuracies or problems with this
+                       (or any other Yocto Project) manual, send an email to
+                       the Yocto Project documentation mailing list at
+                       <filename>docs@lists.yoctoproject.org</filename> or
+                       log into the freenode <filename>#yocto</filename> channel.
+                       </para>
+                   </listitem>
+               </itemizedlist>
+           </note>
+
+    </legalnotice>
+
+    </bookinfo>
+
+<!-- Includes brief-yoctoprojectqs -->
+
+    <para>
+        <imagedata fileref="figures/bypqs-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../brief-yoctoprojectqs/brief-yoctoprojectqs.xml"/>
+
+<!-- Includes overview-manual title image and then overview-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/overview-manual-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../overview-manual/overview-manual-intro.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../overview-manual/overview-manual-yp-intro.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../overview-manual/overview-manual-development-environment.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../overview-manual/overview-manual-concepts.xml"/>
+
+<!-- Includes dev-manual title image and then dev-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/dev-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../dev-manual/dev-manual-intro.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../dev-manual/dev-manual-start.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../dev-manual/dev-manual-common-tasks.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../dev-manual/dev-manual-qemu.xml"/>
+
+<!-- Includes sdk-manual title image and then sdk-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/sdk-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-intro.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-extensible.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-using.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-working-projects.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-appendix-obtain.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-appendix-customizing.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-appendix-customizing-standard.xml"/>
+
+<!-- Includes bsp-guide title image and then bsp-guide chapters -->
+
+    <para>
+        <imagedata fileref="figures/bsp-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../bsp-guide/bsp.xml"/>
+
+<!-- Includes kernel-dev title image and then kernel-dev chapters -->
+
+    <para>
+        <imagedata fileref="figures/kernel-dev-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../kernel-dev/kernel-dev-intro.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../kernel-dev/kernel-dev-common.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../kernel-dev/kernel-dev-advanced.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../kernel-dev/kernel-dev-concepts-appx.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../kernel-dev/kernel-dev-maint-appx.xml"/>
+
+<!-- Includes profile-manual title image and then profile-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/profile-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../profile-manual/profile-manual-intro.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../profile-manual/profile-manual-arch.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../profile-manual/profile-manual-usage.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../profile-manual/profile-manual-examples.xml"/>
+
+<!-- Includes ref-manual title image and then ref-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/poky-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-system-requirements.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-terms.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-release-process.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/migration.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-structure.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-classes.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-tasks.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-devtool-reference.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-kickstart.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-qa-checks.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-images.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-features.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-variables.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-varlocality.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/faq.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/resources.xml"/>
+
+<!-- Includes toaster-manual title image and then toaster-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/toaster-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../toaster-manual/toaster-manual-intro.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../toaster-manual/toaster-manual-start.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../toaster-manual/toaster-manual-setup-and-use.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../toaster-manual/toaster-manual-reference.xml"/>
+
+<!-- Includes bitbake-user-manual title image and then bitbake-user-manual chapters -->
+
+    <para>
+        <imagedata fileref="figures/bitbake-title.png" width="100%" align="left" scalefit="1" />
+    </para>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../../bitbake/doc/bitbake-user-manual/bitbake-user-manual-intro.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../../bitbake/doc/bitbake-user-manual/bitbake-user-manual-execution.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../../bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../../bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../../bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml"/>
+
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../../bitbake/doc/bitbake-user-manual/bitbake-user-manual-hello.xml"/>
+
+</book>
+
+<!--
+vim: expandtab tw=80 ts=4
+-->