ScummVM 2.8.1

What's new in this version:

General:
- Fixed GLSL version parsing on some OpenGL ES2 platforms
- Don't try to use shaders on old OpenGL implementations

AGI:
- Fixed Space Quest 1 version 1.0X freezing in the skimmer
- Fixed Mixed-Up Mother Goose message boxes during nursery rhymes
- Fixed Mixed-Up Mother Goose graphics in Amiga version
- Fixed Gold Rush clock time at Fast and Fastest speeds
- Fixed Atari ST version of Manhunter 1 not starting
- Fixed Tandy CoCo3 version of Leisure Suit Larry 1 not starting
- Fixed Tandy CoCo3 unofficial ports not starting
- Fixed Amiga menus in Space Quest 1, Manhunter 1, and Manhunter 2
- Fixed Graham facing away from the king in King's Quest 1
- Fixed Alexander getting stuck on the stairs in King's Quest 3
- Fixed Larry being able to shoplift in Leisure Suit Larry 1
- Fixed ducks not jumping at the start of Donald Duck's Playground
- Fixed instant death in fan game "Phil's Quest: The Search for Tolbaga"
- Fixed buttons freezing in fan game "DG: The AGIMouse Adventure"
- Fixed unrecognized words in fan game "V - The Graphical Adventure"
- Added detection for Macintosh version of Mixed-Up Mother Goose

AGS:
- Updated detection tables
- Simplified character import from Sierra games for QfG2 AGDI
- Fixed graphical glitch affecting Unavowed and Heroine's Quest
- Fixed partial outlines for some letters in Kathy Rain
- Fixed crash in Alum
- Added stub to prevent crash at the beginning of Falcon City

Broken Sword 2:
- Fixed crash when quitting the game while it was paused

MM:
- Enabled engine, allowing MM1 and Xeen to be compiled
- Added MT32/LAPC-1 support for Xeen engine
- Fixed Xeen regression which caused some sound effects to stop abruptly

mTropolis:
- Fixed crash in Muppet Treasure Island on some platforms
- Fixed jewel puzzle in Muppet Treasure Island not being randomized

NANCY:
- Fixed the telephone hints in Secrets Can Kill
- Fixed the crashing and drawing issues on ARM machines when playing Message in a Haunted Mansion's maze minigame
- Fixed the 'M' keyboard key not working in Message in a Haunted Mansion
- Allowed general keymaps to be shown in the engine Keymaps menu
- Virtual keyboard now correctly triggers on/off wherever text input is needed

SCUMM:
- Fix screen corruption (and sometimes even crashes) in Mac Loom and Indiana Jones and the Last Crusade, most noticeably when using menu shortcut keys
- Fix enabling/disabling of Open and Save in Mac Indiana Jones and the Last Crusade

TWINE:
- Fix ladder climbing regression
- Fix scenery zoom issue
- Fix animation glitches after using the holomap

Ultima:
- Fix Ultima VIII hidden minimap blocking keyring use
- Fix Ultima VIII page breaks in books
- Fix Ultima VIII text centering for plaques
- Fix Ultima VIII crash on dragging items to screen edge
- Fix Ultima VIII unexpected jumping on left click
- Fix Ultima VIII camera during cutscenes for Shrine of the Ancient Ones
- Fix Ultima VIII invalid placement of items within containers
- Fix Ultima VIII never-ending lava sounds

V-Cruise:
- Fixed crash in Reah: Face the Unknown and Schizm: Mysterious Journey when music is muted

Android port:
- Fixed crash in built-in help with German language

Atari port:
- Fixed crash when exiting ScummVM
- Fixed BBVS (and possibly others) gameplay by using more precise math model

macOS port:
- Fixed a problem where some Mac games would not load resources correctly
- Updated application icon to conform with modern standards