pack differently

README.md

@@ -371,6 +371,13 @@ Section creation order:
 1. ✅ `idx_*`. requires offsets to `groups` and `users`.
 1. ✅ Header.
 
+For v2
+------
+
+These are desired for the next DB format:
+- Compress strings with fsst.
+- Trim first 4 bytes from the cmph headers.
+
 [git-subtrac]: https://apenwarr.ca/log/20191109
 [cmph]: http://cmph.sourceforge.net/
 [id]: https://linux.die.net/man/1/id