Bug fixes, small enhancements
This is a minor feature release. It moves flags in the link script to accomodate the BME680 BSEC library. It adapts the JSON templating system from the MCCI STM32 BSP. The millis()
routine was updated so that the clock value will advance even if interrupts are disabled (issue #17). Properly define the country code for as923jp (issue #13). Fix typo: au915
in menus should have been au921
(issue #12).