v1.5.9

• Changed vinegar sysinfo output slightly
• Set binary environment during vinegar run-time (fixed #265)
• Set env OBS_VKCAPTURE by default for player by @Noted-Jrelvas in #278
• Added Git version retrieval if available in vinegar sysinfo
• Updated Vinegar's Usage output
• Add new "GameMode" option which implements org.freedesktop.portal.GameMode by @Noted-Jrelvas in #284
• Updated Go modules
• Print card path in vinegar sysinfo
• Use card PCI discriminator for PRIME
• Removed vinegar install-webview2
• Don't panic on nosplash with splash enabled
• sysinfo: check if cpu has split lock detection flag by @Noted-Jrelvas in #289
• Added Roblox manifest zip file size to internal structures
• Set Roblox renderer during configuration initialization for Binaries
• Fix setting Studio Environment or FFlags
• Introduce Merlin hardware data submission with vinegar submit