version 1.2.0

Adds:
USB follow logic (closes #8)
Linear interpolation for fan speed control
API endpoints for manual fan control
Proper power button debounce
Removal of rendered HTML templates on boot

Changes:
HTML templates now use the same header/footer template
DS18B20 temperature probe now reads in max 93.75ms
Temperature monitor function now uses a timer instead of a thread

main.py

@@ -17,7 +17,7 @@
 uart0.init(tx=16, rx=17)
 os.dupterm(uart0)
 
-VERSION = "1.1.0"
+VERSION = "1.2.0"
 DEFAULT_CONFIG = {
     "network": {
         "hostname": "openjbod",