* tools/tsstdin.c: added source of "timestamp standard input" tool. It reads each line from stdin, prepends it with the elapsed time since program start and outputs everything to stdout again.
* tools/tsstdin.c: added source of "timestamp standard input" tool. It reads each line from stdin, prepends it with the elapsed time since program start and outputs everything to stdout again.

jens-maus/amissl,jens-maus/amissl,jens-maus/amissl,jens-maus/amissl,jens-maus/amissl,jens-maus/amissl