Rust port of multitime (simple mode) with some custom changes.

[Development in progress]

``` mtime 0.0 lafolle Rust port of mtime

USAGE: mtime [FLAGS] [OPTIONS] ...

FLAGS: -h, --help Prints help information -q, --quiet Do not emit output of cmd to stdout -V, --version Prints version information

OPTIONS: -d, --initial-delay Waits for this many seconds before executing first run of command -n, --numruns Number of times the command will run -s, --sleep Sleeps randomly (uniform distribution) for [0..sleep] duration between executing commands

ARGS: ... Command to be executed ```