== Urgent ==
[ ] 


== Non urgent ==
[ ] We need to respect UTF-8 in bin2hex_ascii
	How we detect if the tty is UTF-8 capable?
[ ] show if a semaphore is locked or not
[ ] Ask the 'server' to provide the prepared statement/connection if we attached too late.
[ ] How much time it took (Bogdan S).
[ ] Colors (Bogdan S).
[ ] When using TLS, trace also meta info: expiration, CN etc.
[ ] When client program starts, send a special trace event to signal that.
	Also send process time start. To be clear that we attached from the start.
[ ] Add NINEDOGS_WAIT_TO_ATTACH when running a program under nd-trace,
	to be sure we get all output.
[ ] Add colors for all path/file names.
[ ] CLI runtime changing of parameters. Example: "Now, I do not want to see the db queries anymore."
[ ] Trace file must have 0400 permission.
[ ]