PG4UW, OnDemand version of software for Beeprog3/BeeHive304 programmers.

List of changes (added devices, device handling improvements, fixed bugs)
against regular version of software.

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3.49e/04.2019 (18.04.2019)
- internal improvements

3.49d/04.2019 (17.04.2019)
- added support: Micron MT25QL512ABB8E [SO16W] (Quad I/O)
- Microchip PIC18F65J90, programming of configuration bits improved

3.49c/04.2019 (16.04.2019)
- added support: Winbond W25Q128JVxxQ [SOIC8-208] (QuadSPI) 
  
3.49b/04.2019 (15.04.2019)
- added support: Cypress S6J328CLxxxx [TEQFP216]
- Microchip PIC16F1946, PICmicro checksum calculation bug fixed

3.49a/04.2019 (12.04.2019)
- added AP3 module: AP3 QFP144-1.02 PLD-10 (73-4068)
- added AP3 module: AP3 QFP144-1.02 PLD-3 (73-4075)
- Microchip PIC24F16KA304 [TQFP44], PIC24F32KA304 [TQFP44], power-up procedure bug fixed 
- Microchip PIC32MX250F256H [QFN64](2wire JTAG), power-up procedure improved
- PCT PCT25VF016B [SOIC8], occasional overcurrent fixed
- STMicroelectronics STM32L4xx, main memory blank check problem fixed