Changes since SuperZaxxon 1.75
+ 2017-01-07 (SZ 1.76):
+ * kernel: reduced USB charge current to ~530mA, older value was too high for some hosts and would trigger overcurrent protection
+
2016-12-23 (SZ 1.75 update 7):
* kernel: updated to 3.2.84
* kernel: /sys/class/power_supply/twl4030_*/charge_current is now expressed in uA (Grond)