documentation: Added the memory-resident BitBake feature

The main changes are captured in a new section devoted to the
oe-init-build-env-memres script within the ref-structure.xml
file and in the variables.xml file in a BBSERVER variable entry
in the glossary.

All other changes were necessary to integrate the new functionality
into areas where running the setup script are discussed.  Before
this feature, there was a single setup script (oe-init-build-env).
Consequently, wordings and such were designed exclusively for this
single method.  With the introduction of a second possible method
to initialize the build environment, tweaks to many sections were
needed.  Beside the wording tweaks, appropriate cross-referencing
was also needed.

All these changes cover the integration of the new feature.

Reported-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(From yocto-docs rev: c55c9a53c9b4cd1e06e6e81e32d56f9bbf5fe98c)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/documentation/mega-manual/figures/user-configuration.png b/documentation/mega-manual/figures/user-configuration.png
index 5bdff034de..f2b3f8e7fe 100644
--- a/documentation/mega-manual/figures/user-configuration.png
+++ b/documentation/mega-manual/figures/user-configuration.png