change the title

change the date in editor's notes

add more contents, final round change

add a event link and author name

add author images and block image for august

add article 3 and editor photo

add contents for September Newsletter

Signed-off-by: Yi Liu <yi.liu@eclipse-foundation.org>
Change-Id: I4aaeb0ec4ba88fb51a76259a335962dfd861d13e
28 files changed