== Release 4.3.9.2
Fixed: Problem "PERSIST" Arduino Mega. #82
Updated: EXTERN_EVERYTHING in Arduino Sketch.
Fixed: RESET PWM instruction in Arduino Sketch. #62
Added: SET PWM - optional setPwmFrequency() in Arduino Sketch.
Need to test. See issue #62
Fixed: UART Simulation error V4390. #84
Fixed: MASTER RELAY simulation bug. #83
Updated: MASTER RELAY state colors in simulation mode.
Fixed: When minimizing LDmicro, it always hides the IoList window.
* Wiki: OPEN CIRCUIT, SHORT CIRCUIT
https://github.com/LDmicro/LDmicro/wiki/OPEN-CIRCUIT,-SHORT-CIRCUIT
Fixed: Is it correct return? #55 Yes.
Test: Unclosed Rung. See issue #56.
Experimental release attached at page
https://github.com/LDmicro/LDmicro/issues/56
== Release 4.3.9.1
* Wiki: MAKE PERSISTENT operation
https://github.com/LDmicro/LDmicro/wiki/MAKE-PERSISTENT-operation