Changelog:
=========
- Simplify registry subclassing.
(Issue #1631)
- Restore intersphinx cross reference functionality.
(Issue #1637)
- Use a newer version of flexparser that can deal with
imports in linked/temporary folders.
(Issue #1634)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>