Log level values.

-1 : (win32-only) messages about operations with windows service
 0 : critical error (error, next exit)
 1 : ordinary error; reason of stop
 2 : error on connection attempt; binkp protocol state; path translation;
     config file change
 3 : binkp extensions on/off; files receiving or sending; exec of the external
     programs; removing the empty fileboxes
 4 : start binkd (and command line string); child return code; poll; server
     error; high-level file operations; & etc.
 5 : DNS events; open/close files and sockets; files truncations and renaming;
     & etc.
 6 : binkp protocol events; relative paths
 7 : addresses in ND mode; receiving and sending of data blocks
 8 : file naming conversions; timeout in Windows 9x; remote system addresses;
     operation time; & etc.
 9 : information about receiving process
10 : debug messages about interconnection with proxy

$Id$