smb, socks parsing, rir lookups, cvs exports

- Basic smb parsing, disable with parseSMB=false
- Basic socks4 and socks5 decoding
- rir lookups, configure with rirFile=ipv4-address-space.csv
  https://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.csv
- Netflowish CSV exporting from UI
- clean up db.pl some, rename rotate command to expire
- With custom date queries can now select bounded by
- New user setting for sessions sort order