Add scheduler, package for job scheduling

README.md

@@ -596,6 +596,7 @@ Join us on IRC at **#awesome-go** on freenode [web access](http://webchat.freeno
 * [peco](https://github.com/peco/peco) - Simplistic interactive filtering tool
 * [profile](https://github.com/davecheney/profile) - Simple profiling support package for Go
 * [request](https://github.com/mozillazg/request) - Go HTTP Requests for Humans™.
+* [scheduler](https://github.com/carlescere/scheduler) - Cronjobs scheduling made easy.
 * [spinner](https://github.com/briandowns/spinner) - Go package to easily provide a terminal spinner with options.
 * [sqlx](https://github.com/jmoiron/sqlx) - provides a set of extensions on top of the excellent built-in database/sql package
 * [xlsx](https://github.com/tealeg/xlsx) - Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs.