Log Message:
xroar: Update to 1.4.2

Changelog:
Version 1.4.2, Tue 16 Jun 2023

 * Fix running with -ui null

Version 1.4.1, Tue  6 Jun 2023

 * Fix composite colour switching in -ccr simple and -ccr 5bit [Keith Palmer]

Version 1.4, Mon  5 Jun 2023

 * NTSC colour tweaks for slightly better "cyan"
 * Initial support for middle-button paste
 * Add brightness, contrast, saturation & hue controls to GTK+ and Windows UIs
 * Add gain/volume controls to GTK+ and Windows UIs
 * New options: -vo-brightness, -vo-contrast, -vo-colour, -vo-hue
 * New tape control & drive control windows in Windows UI
 * GIME: implement bug in 16-colour, 16 byte-per-row modes
 * New option -vo-pixel-fmt specifies pixel layout and bit depth
 * Old NTSC-only composite renderer renamed -ccr partial
 * New composite renderer that handles PAL used for -ccr simulated
 * WD279x: write sync bytes before DAM (fixes written-to DMK) [Michael Furman]
 * New option: -no-vo-colour-killer

Version 1.3.1, Tue 14 Feb 2023

 * Further GIME VSC tweaks
 * Allow preemption of Control key (for CoCo 3)
 * Fix GTK+ zoom in/out
 * Work around build issues on Apple Silicon [Allen Huffman, Blair Leduc]

Version 1.3, Wed  4 Jan 2023

 * Add -no-ratelimit option to start at maximum speed
 * Further fixes to 6809 TFR/EXG involving CC/DP [Tim Lindner]
 * Fix Delta density select [Phill Harvey-Smith]
 * Track floppy disk 'dirty' state to avoid unnecessary image rewrites
 * Important: disk write-back now defaults to ENABLED
 * Better Vertical SCroll register behaviour in GIME [Ralph Serpas]
 * 6309 timing fix for bit operations

Version 1.2, Thu 27 Oct 2022

 * Fixed comma, lowercase 'm', lowercase 'ø' glyphs for GIME [Tim Lindner]
 * Fix SDL-only builds
 * 6809: flesh out some illegal instruction behaviours [David Banks]
 * 6309: flesh out some undocumented behaviour [David Banks]
 * Fleshed out T1-compatibility in CoCo 3 GIME [R. Allen Murphy]

Version 1.1, Thu 21 Jul 2022

 * New GDB monitor commands [by Tormod Volden]
 * New configure options to only build specific machine archs
 * Support 1M or 2M in CoCo 3 [with Christopher Hawks]
 * Support K7 cassette image files (read-only)
 * Support UTF-8 block characters in -type for MC-10
 * Type ASCII BASIC from file on MC-10
 * Matra & Hachette Alice support (keyboard layout, built-in profile)
 * New meta-options -machine-opt and -cart-opt
 * New ide-addr=address cart-opt
 * New abstract block device handling
 * IDE support adjusted to use abstracted block devices
 * MOOH/NX32 support adjusted to use abstracted block devices
 * 6801/6803: fix some illegal instruction timings [George Phillips]
 * Fixed uppercase 'G', lowercase 'j' and 'w' glyphs for 6847T1 [Tim Lindner]

Version 1.0.9, Tue 18 Jan 2022

 * Close file after serialisation [Steve Rasmussen]

Version 1.0.8, Thu 13 Jan 2022

 * Fix WASM audio for non-Firefox [Greg Dionne]
 * Fix crash reading zero-length CAS file
 * Fix joystick reads for Pacdude Monster Maze

Version 1.0.7, Sat  1 Jan 2022

 * Fix Windows 11 video (set SDL hint to use different renderer)

Version 1.0.6, Fri 31 Dec 2021

 * Fix SDL audio thread interactions
 * Try multiple SDL video renderers in order
 * Fix composite phase setting

Version 1.0.5, Thu 23 Dec 2021

 * Open IDE images in binary mode under Windows [by Tormod Volden]

Version 1.0.4, Sun 12 Dec 2021

 * GIME IO range fixes [Roger Taylor]
 * Enable GDB for CoCo 3 [Michael Furman]
 * Fix HD6309 TFM when W=0 [Michael Furman, L. Curtis Boyle]

Version 1.0.3, Mon  6 Dec 2021

 * 6801/6803: many more illegal instructions [Greg Dionne, Ron Klein]
 * Fix EXTMEM signalling for writes to RAM [Stewart Orchard]
 * MC10: Constrain video to internal 4K RAM [Simon Jonassen]
 * Default -ao-fragments changed for new SDL audio [Steve Bamford]
 * MPI: return to selected slot on reset ["dragonnostalgia", Tim Lindner]