* Non blocking loading of .rdb / AOF file on startup, with process information in the INFO output.
* Now Redis has a clean, powerful, supported C library: hiredis.
* Code layout completely new, the 2.0.x huge redis.c file is now splitted in many parts.
-* Better MONITOR output.
* Redis-benchmark rewritten to be faster and in order to use hiredis as well.
* Endless other CPU optimizations and bugs fixed.