docs: add archive.org firmware pack download link Link the All You Need Firmware Pack (MartyMcNuts) on Internet Archive in Step 3 and Further reading so users can download firmware binaries directly instead of hunting through the MakeMKV forum. Refs #14
fix(guide): correct sdftool/sdf.bin claims per issue #14 - sdftool is a separate slim CLI, not a symlink/same binary as makemkvcon - sdf.bin auto-download is unreliable in recent MakeMKV; instruct manual download from makemkv.com/sdf.bin and place in standard locations - align sdf.bin paths with the app's actual find_sdf_bin() lookup (macOS: ~/.MakeMKV/sdf.bin, not ~/Library/MakeMKV/sdf.bin) - update both EN and zh-CN
Add known firmware SHA-256 hash tables (EN + zh-CN)
Fix quick decision guide: recommend OmniDrive for all compatible drives OmniDrive is a superset of MK firmware reading features, so the decision should be based on drive compatibility, not use case.
Add drive-firmware compatibility table with source citations Consolidates which HLDS MT1959 drives flash which firmware (OmniDrive vs MK), with per-row source attribution from Redump Wiki, MakeMKV forum, and GitHub. Includes encrypted firmware list, download links, and quick decision guide. Both English and Chinese versions.
Remove MakeMKV purchase recommendation
Add Chinese translation and language switcher links
Remove redundant H1 title
Remove command-line reference section
Reduce em-dash usage for more natural tone
Add flashing guide for new users