ref: 66a2bf506102bfc0119f8899b997d0f0be8cebfb
dir: /TODO/
*** issues, need to fix *** - reclaiming data from deleted files is very delayed - transient exec snapshots - testing, debugging, bugfixes - fsck *** nice to have, can go without *** - add missing management commands in console - performance optimization: - bulk block frees - root block fast upsert - small file optimizations - inline data