On my way, fixed a couple of cases where we had `()` in the header, and
non-empty argument list in the source file.
PUBLISHED_FROM=5519526cf84e2bbd425a726fcc112fea1a95cbf1
In SDK 1.2.0 TI decided to stop resetting NWP before sl_Start, which in
practice means that sl_start will hang on subsequent runs after the first.
See this post for details and suggested solution:
https://e2e.ti.com/support/wireless_connectivity/simplelink_wifi_cc31xx_cc32xx/f/968/p/499123/1806610#1806610
However, since they don't provide OS_debug variant of simplelink.a and
adding another project dependency will complicate our demo even more,
we just take the required bit of code.
PUBLISHED_FROM=c729c0fcbb240aa90a716edd43888de5881d6731
Mg_hello is a simpler example for CC3200
File upload form is served on / if index.html does not exist
and always available on /upload
PUBLISHED_FROM=f844245b26febc4b952e7c52ee4519ddb542072d
