gopkg.in/essentialkaos/ek.v3@v3.5.1/ (about) .codebeatsettings .travis.yml .travis LICENSE Makefile arg changelog.md color cron crypto csv easing ek.go env errutil fmtc fmtutil fsutil httputil jsonutil knf kv log mathutil netutil path pid pluralize rand readme.md req signal sliceutil sortutil spellcheck strutil system terminal timeutil tmp usage version