doc: restructure and create index pages

Move all lead pages to be index pages and create redirect rules from the
old pointers.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2019-02-03 17:29:46 -05:00
commit 2b9458c378
13 changed files with 54 additions and 40 deletions