Update Lepton_I2C.cpp
Update Lepton_I2C.cpp

Add lepton_reboot().
(No return code check, it will return -26 and it is the sign it works correctly.)
PureEngineering/LeptonModule,groupgets/LeptonModule,groupgets/LeptonModule,PureEngineering/LeptonModule,PureEngineering/LeptonModule,groupgets/LeptonModule