Version 3.2.2, 2023-08-14
!!! COMPATABILITY BREAK !!! GUI 3.1.X is not compatible with 3.2.X Firmware (3.2.X GUI can be used to update 3.1.X Firmware to 3.2.X Firmware)
  * GUI/Firmware - Password masked in configuration file.
  * GUI/Firmware - Updated connectivity timeout behavior between GUI and Firmware.

Version 3.1.8_r2, 2022-02-17
  * GUI - log4j2 updated to 2.17.1
  * GUI - Password length capped to 9 chars.
  * GUI - Re organized/labled configuration options to enhance clarity.
  * Firmware - UNCHANGED from 3.1.8

Version 3.1.8, 2020-07-20
  * Ethernet auto-detect is now used when setting network mode.

Version 3.1.7, 2020-07-03
  * Added multiple actions to monitor/restart.
  * Added reset action to monitor/restart.
  * Serial monitor/restart has been enhanced to permit data flow for each mode (e.g. ip mux and others) to be monitored.

Version 3.1.5, 2018-11-28
  * Added tcp timeout to virtual serial client.
  * Updated tcp timeout in virtual serial server.
  * I/O bus digital output and analog output have been modified to always update rather than just on changes.

Version 3.1.4, 2018-11-06
  * Enhanced Serial > Advanced > BR to remove many bytes at start of message.
  * Added checkbox on Network form to permit updating active IP address via modbus.

Version 3.1.3, 2018-01-03
  * DF1 is now message based rather than character based.
  * Built-in help is web based and like the ip100 wiki.

Version 3.1.2, 2017-04-04
  * Added auto-restart 10 minutes after ethernet connection to GUI becomes stale.

Version 3.1.1, 2016-11-04
  * Added ethernet monitor/restart mode.
  * Fixed serial master mtcp.

Version 3.1.0, 2016-09-09
  * Added serial monitor/restart mode.

Version 3.0.27, 2016-07-26
  * TCP broadcast added to serial master mode.
  * Burst of zeros to serial ports on device reset fixed.

Version 3.0.26, 2016-05-31
  * Connection to a remote ip100 users serial via ip.
  * Documented in Help > Contents > Menu Bar > Device > Connect and Help > Contents > Virtual Serial Server. 
    This has an example with a new diagram.
  * Large messages will not cause serial slave to reset.

Version 3.0.25, 2016-05-06
  * Fixed reset issue caused by mtcp receiving long messages and taking too long to do crc.

Version 3.0.24, 2015-09-08
  * UDP broadcast added to serial master mode.  
  
Version 3.0.23, 2015-04-15
  * Pressing reset pin during power up causes network parameters to be set to defaults.
  * IP address: 192.168.0.110
  * Subnet Mask: 255.255.255.0
  * Default Gateway: 192.168.0.1
  * Password: blank

Version 3.0.22, 2015-02-25
  * Reset count no longer capped at 10
  * Modify byte removal so that the criteria is the first four bits being all ones
  * Add a destination serial port to serial master mode to be used as default destination if rtu id is not in list
  * Add keep alive to gui for both serial and ip connection
  * Use log4j version 2
  * Update installer to use bundled java method
  * Create portable installer
  * Use maven
  * Create remote repository
  * Add IP reset on pin active
  * DO is inverted.
  * Reset on i/o module fail.
  * Save config automatically when config write to device or read from device completes successfully
  * Update installer to include stock photo instead of default installer image.
  * Update installer to use Modern UI 2 instead of just Modern UI.
  * Digital outputs in register map aren used.
  * Read config shows per cent complete
  * Fix two wire TX/RX LED so both turn on/off as required. COM2 LED. TX/RX LED sometimes missed.
  * Properties are read and written in config both in the device and xml file.
  * Verify 30 second socket connection timeout works.
  * On disconnect update status bar.
  * Add check box to device > connect to force config read on successful connect.
  * Change end user license agreement (wait for ben's response).
  * Device > config > write and init needs confirmation dialogs.
  * Save as defaults to last file saved to, if any.
  * Use properties file
  * Use log rather than printf
  * Add status bar colours.
  * Update cable diagrams.
  * Use new serial Java API that supports both 32 bit and 64 bit in one installer.
  * Update JRE to most recent version.

Version 3.0.18, 2014-01-18
  * Device > Connect > Ethernet now permits an IP port number to be entered.

Version 3.0.17, 2013-12-03
  * Fixed config write while transactions are occurring.
  * Add buffer clear after dekey delay but before RTS signal is set low.
  * Serial Key Delay and Dekey Delay fields now have a permitted maximum of 5000 ms.