sphinx: Upgraded the following 8 related packages

Upgraded dev-python/namespace-sphinxcontrib to version 1.0 on amd64, arm
Upgraded dev-python/sphinx to version 2.0.1-r1 on amd64, arm
Upgraded dev-python/sphinxcontrib-applehelp to version 1.0.2 on amd64, arm
Upgraded dev-python/sphinxcontrib-devhelp to version 1.0.2 on amd64, arm
Upgraded dev-python/sphinxcontrib-htmlhelp to version 1.0.3 on amd64, arm
Upgraded dev-python/sphinxcontrib-jsmath to version 1.0.1-r1 on amd64, arm
Upgraded dev-python/sphinxcontrib-qthelp to version 1.0.3 on amd64, arm
Upgraded dev-python/sphinxcontrib-serializinghtml to version 1.1.3 on amd64, arm

It's needed by factory repo.

BUG=chromium:999876
TEST=update_chroot
TEST=sudo emerge sphinx

Change-Id: I12c0fb16d5ffab3651c787b60940341391c20734
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2219764
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Yilin Yang (kerker) <kerker@chromium.org>
Tested-by: Yilin Yang (kerker) <kerker@chromium.org>
35 files changed