v1.0.0

Initial release based on MIT source with version range fix.

Changes from upstream:

• Extended version range in src/main.cpp from 2602999 → 2800000 to support Minecraft 1.26.32.2 (version code 982603202)
• Added build.sh for self-contained builds

Contents:

• libmcpelauncher-updates.so (x86_64) — compiled from MIT source
• patches/libPlayFabMultiplayer.so — vanilla PlayFab binary
• NOTICE.txt, patches/NOTICE.md