New package: watchexec

Hello all, I sent 'watchexec' to Factory/TW. You can find more information about this utility here: * https://github.com/watchexec/watchexec This package is similar to 'watch', with quite a few extras like it can watch your filesystem for changes and execute a command in different ways. A use case: while programming, use it to re-run (conditionally) all tests when source files change. I think this package was once available, but due to lack of maintenance it wasn't present anymore in repositories. From now on I'll be maintaining it and keeping it up to date, along with my friend Danilo Spinella. Cheers, David. -- David Anes <david.anes@suse.com>