Removed all TOCs now that GitHub auto-generates them.
Also updated the documentation requirements doc removing the requirement
to add a TOC.
Fixes: #2022.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Kata 2.0 uses virtio-fs as the shared_fs by default,
bug VM templating cannot be used with virtio-fs.
Fixes: #1091
Signed-off-by: AIsland <yuchunyu01@inspur.com>