[spp] [PATCH 00/10] add document for spp_mirror

[Yasufumi Ogawa]

> This patch set is to add document for spp_mirror.
> It also includes related changes of other documents.
> - add new label in VF document because it is referred by spp_mirror
> docuemnt.
> - Fixing length of underline of Primary Command.
Series of patches is applied. Thanks.

Acked-by: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>
> 
> Hideyuki Yamashita (10):
>    docs: add spp_mirror in overview section
>    docs: add overview image of spp_mirror
>    docs: add design for spp_mirror
>    docs: add explanation of spp_mirror
>    docs: add setup guide for spp_mirror
>    docs: add how to use guide for spp_mirror
>    docs: add usecase of spp_mirror
>    docs: add usecase images of spp_mirror
>    docs: add label for usecase to be referred
>    docs: refactor primary commands section
> 
>   docs/guides/commands/primary.rst                   |    2 +-
>   docs/guides/images/spp_vf/spp_mirror_design.svg    |  564 ++++++++
>   docs/guides/images/spp_vf/spp_mirror_overview.svg  | 1433 +++++++++++++++++++
>   .../images/spp_vf/spp_mirror_usecase_nwconfig.svg  | 1434 ++++++++++++++++++++
>   .../images/spp_vf/spp_mirror_usecase_overview.svg  |  544 ++++++++
>   docs/guides/spp_vf/design.rst                      |   75 +-
>   docs/guides/spp_vf/explain/functions.rst           |  423 ------
>   docs/guides/spp_vf/explain/functions_mirror.rst    |  127 ++
>   docs/guides/spp_vf/explain/functions_vf.rst        |  423 ++++++
>   docs/guides/spp_vf/explain/index.rst               |    3 +-
>   docs/guides/spp_vf/gsg/build.rst                   |   68 +-
>   docs/guides/spp_vf/gsg/howto_use.rst               |   59 +-
>   docs/guides/spp_vf/overview.rst                    |   71 +-
>   docs/guides/spp_vf/use_cases/index.rst             |    1 +
>   docs/guides/spp_vf/use_cases/usecase1.rst          |    2 +
>   docs/guides/spp_vf/use_cases/usecase2.rst          |  266 ++++
>   16 files changed, 5009 insertions(+), 486 deletions(-)
>   create mode 100644 docs/guides/images/spp_vf/spp_mirror_design.svg
>   create mode 100644 docs/guides/images/spp_vf/spp_mirror_overview.svg
>   create mode 100644 docs/guides/images/spp_vf/spp_mirror_usecase_nwconfig.svg
>   create mode 100644 docs/guides/images/spp_vf/spp_mirror_usecase_overview.svg
>   delete mode 100644 docs/guides/spp_vf/explain/functions.rst
>   create mode 100644 docs/guides/spp_vf/explain/functions_mirror.rst
>   create mode 100644 docs/guides/spp_vf/explain/functions_vf.rst
>   create mode 100644 docs/guides/spp_vf/use_cases/usecase2.rst