; mk3, firmware for micro KEYER III (MK3), change log
; by Martin Bujdak & Jan Waclawek, microHAM
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v2.12, released 210504
  - support for new TI 24-bit ADC
v2.11, released 201008
  - IC-9700 and IC-9700(SAT) was merged.
v2.10, released 200817
  - IC-9700 (SAT) added to the list
v2.9, released 200711
  - fixed problem with spurious additional USB device
  - minimum required system voltage reduced to 12V
v2.8, released 200203
  - bug fixed: mismatch between PC and MK3 clock caused corrupted bytes in longer WinKey messages
v2.7, released 191110
  - bug fixed: Responses to commands MD0 and MD1 from FTdx101D was interpreted
    incorrectly.
v2.6, released 191016
  - display driver enhancement
v2.5, released 190610
  - OLED screensaver added
  - IC-9700 and FTdx101D added to the list
v2.4, released 190301
  - TS-890 added to the list
  - fixed problem with MIC in right channel in SPDIF-Tx
v2.3, released 181130
  - bug fixed: In some situations when "Same band radio protection" on coupled
    SMD was active keyer used to cut start of CW signal.
  - fixed label EXT/MAIN MIC shown on the display
v2.2, released 181128
  - fixed problem with SPDIF-Tx
  - both SPDIF-Tx and SPDIF-Rx levels can be controlled
  - RXM/RXS control toggling in main screen
v2.1, released 181119
  - changed charge pump source to eliminate birdies on 6m band
v2.0, released 181112
  - fixed Linux/PulseAudio issues
v1.4, released 181015
  - improved WinKey startup sequence
v1.3, released 181004
  - Fixed TX clipping issue
v1.2, released 180926
  - fixed timing in communication with OLED display
v1.1, released 180918
  - Sleep mode support for OLED display.
v1.0, released 180822
  - First release of MK3 derived from MK2 v6.13.