Log message:
Changed PYTHON_VERSIONS_INCOMPATIBLE to PYTHON_VERSIONS_ACCEPTED; needed for \ 
future Python 3.8

Log message:
fix some whitespace, mostly introduced in the previous
python 3.4 / 3.5 removal commit.

Log message:
Omit mentions of python 34 and 35, after those were removed.

- Includes some whitespace changes, to be handled in a separate commit.

Log message:
PKGREVISION bump for anything using python without a PYPKGPREFIX.

This is a semi-manual PKGREVISION bump.

Log message:
hatari: fix build for X11_TYPE=modular

via tech-pkg Sijmen Mulder

Log message:
extend PYTHON_VERSIONS_ for Python 3.7

Log message:
Add python-3.6 to incompatible versions.

Log message:
Version 2.0.0 (2016-11-04)
---------------------------
Emulation:
- Machine:
  - Support for MegaST & MegaSTE machines added
    (this also replaces the Real Time Clock / RTC option, since this chip
    is only available on the Mega machines)
  - The general purpose registers of the TT SCU are now correctly emulated
    (this fixes the problem with AHDI not finding any partitions during boot)
- HD:
  - Fix: Disable GEMDOS opcodes after GEMDOS drive is disabled
  - Fix: GEMDOS HD can now be initialized multiple times,
    e.g. when running EmuTOS RAM image from a normal TOS
  - Fix: WORD access to IDE data register at 0xf00002
  - Fix: '*.*' pattern with GEMDOS HD should match also files
    without extension
- Video:
  - Full rewrite of the GLUE state machine, including support for the
    4 wakeup states in STF mode, as well as more accurate video timings
    (hbl, timer b, top/bottom and left/right removal, mixing 50/60/71 Hz
    lines)
  - Correctly shows the last 8 pixels for STE 224 byte overscan
  - Fix: reading video counter $FF8205/07/09 after modifying it
    while display is ON
  - Fix: location of the video counter's restart when screen runs at 60 Hz
  - TT: sync ST & TT color registers immediately on write, handle
    palette bank setting correctly, fix duochrome colors
  - Falcon: handle byte access special case for ST color registers
  - Falcon: border color support also in HiColor
  - better hbl/timer b interrupts when CPU runs at 16/32 MHz
- Sound:
  - Special cases for STE DMA sound when start address = end address
  - Increase STE DMA volume when compared to the YM2149 volume
  - Greatly improve Falcon DMA sound
- CPU:
  - use WinUAE CPU for STF/STE mode too, not just Falcon (old CPU core
    is considered deprecated)
  - improved IACK and simultaneous interrupts
  - access IO regs on 2 cycle boundaries when possible
  - More accurate 68060 mode (instructions from previous CPU versions
    removed in 68060 aren't accepted/emulated anymore)
  - Misc bus error / IO mem register handling fixes for TT & Falcon
    (e.g. add TT DIP switch register handler)
- Blitter:
  - Better bus arbitration when blitter is started
  - Don't cause bus error when accessing regions causing CPU bus error
- Fixes to DSP addressing
- Floppy:
  - Fix the value of the WPT bit when inserting/ejecting a write protected
    floppy