Update README for 2026-04-23 recollection

Recollected nut_thread (2026-04-23 fix: contact forces restored)

Recollected peg_insert (2026-04-23 fix: contact forces restored)

Recollected drawer (2026-04-23 fix: contact forces restored)

Recollected reach (2026-04-23 fix: contact forces restored)

Recollected strike (2026-04-23 fix: contact forces restored)

Recollected push (2026-04-23 fix: contact forces restored)

Clear old nut_thread before 2026-04-23 recollection overwrite

Clear old peg_insert before 2026-04-23 recollection overwrite

Clear old drawer before 2026-04-23 recollection overwrite

Clear old reach before 2026-04-23 recollection overwrite

Clear old strike before 2026-04-23 recollection overwrite

Clear old push before 2026-04-23 recollection overwrite

Re-collect drawer with fixed physics randomization

Re-collect strike with fixed physics randomization

Re-collect push with fixed physics randomization

Add RL checkpoint: drawer_rsl_rl.pt

Add RL checkpoint: nut_thread_rl_games.pth

Add RL checkpoint: peg_insert_rl_games.pth

Add pip freeze for reproducibility

Add environment info (Isaac Sim version, GPU, collection config)

Add reproducibility section with code link + checkpoint info

Generalize README: remove V-JEPA 2 specifics, vision→video encoder

Remove citation section

Add dataset README

Add drawer step0 data

Add reach step0 data

Add nut_thread step0 data

Add peg_insert step0 data

Add strike step0 data

Add push step0 data

initial commit