Noteworthy changes include:
- Release rolling-lts/wsl/6.6.87.2
- Reenable ISO9660FS
- Reenable some x86 compatibility layers by enabling:
- CONFIG_MODIFY_LDT_SYSCALL (microsoft/WSL#12987)
- CONFIG_X86_X32_ABI (microsoft/WSL#12983)
- CONFIG_X86_VSYSCALL_EMULATION (microsoft/WSL#13031)
- CONFIG_X86_16BIT