The release notes emit a lot of warnings, due to the usage of :option:

and the inability for this to properly reference options in external

documentation over intersphinx.
To prevent these warnings and improve documentation, a few changes

were made:


There's now a :rbtcommand: directive and role for linking to RBTools

   commands, which supports intersphinx mapping. This is used in the

   documentation now instead of using :program: or :command:.


We're now using the new support in beanbag-docutils 1.3 to fix up

   option references and to specify explicit intersphinx sets to use

   when a reference doesn't otherwise match anything, ensuring that we

   link up to the right documentation in each release notes page.


Release notes for older versions of RBTools that did not ship

   manuals (< 0.5) no longer use :option:, but instead just use

   literals. While we'd ideally use :option:, it's not worth the

   warnings and doesn't buy us anything here.


Sections pertaining to specific RBTools commands now specify

.. program:: in order to link up the options correctly.

Built the docs and went through every affected page and link, making

sure all the links were correct.
There are no longer any warnings in the docs.