Update the Developers list

If your name isn't on the list, it's because you have been demoted to
maintainers. If you wish to get back on the Developers list, show us that
you're active and actually doing something.

Change-Id: I971d193423db685ef397bbd192ae02b917a3319b
Signed-off-by: Lokesh Chamane <lokesh.c703@gmail.com>