BEFORE REDIS 1.0.0-rc1
+- Resize the expires hash tables if needed as well
+- Elapsed time in logs for SAVE when saving is going to take more than 2 seconds
- TTL command that returns -1 if a key is not volatile otherwise the time to live of a volatile key.
- Remove max number of args limit
- What happens if the saving child gets killed or segfaults instead of ending normally? Handle this.