fix for reconnecting

correction for handling disconnects
After disconnect, restart advertising.

Reconnect worked well on the older M5StickC's, but not now. This change fixes the reconnect

M5Stick C Plus support

bin package supports M5Stick C Plus
the burner is still for M5StickC,

Wifi on M5STickC

1.1.0

M5Stick C updated binary

First release, shows reading

Connects with bluetooth to xdrip for iOS : https://github.com/JohanDegraeve/xdripswift