Felix Held bfafa9e037 Documentation: document non-Docker sphinx installation and usage
Also update the known-good versions of the needed tools.

Change-Id: I0f63860beb0a8a00360752318236e302c7170977
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37952
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-14 18:29:41 +00:00
..
2019-10-07 01:07:21 +00:00