build(deps): bump github.com/gookit/goutil from 0.5.0 to 0.5.1

Bumps [github.com/gookit/goutil](https://github.com/gookit/goutil) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/gookit/goutil/releases)
- [Commits](gookit/goutil@v0.5.0...v0.5.1)

---
updated-dependencies:
- dependency-name: github.com/gookit/goutil
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -4,7 +4,7 @@ go 1.15
 
 require (
 	github.com/gookit/color v1.5.0
-	github.com/gookit/goutil v0.5.0
+	github.com/gookit/goutil v0.5.1
 	github.com/gookit/validate v1.3.1
 	github.com/gorilla/websocket v1.5.0
 	github.com/monoculum/formam v3.5.5+incompatible

go.sum

@@ -9,8 +9,8 @@ github.com/gookit/filter v1.1.2 h1:mp6zSRaRhGuoGZNUlZR4W0/1OTwKRUI5qCXEtD02BR0=
 github.com/gookit/filter v1.1.2/go.mod h1:pVXLLDD+A8yH9GRztq2Cp7zwZocnuTUpbZs9Q+awAKM=
 github.com/gookit/goutil v0.3.12/go.mod h1:ITj7Lw0muhJNOX+QRa+j+HH0+RNoQVuTmZx5d5LE1vE=
 github.com/gookit/goutil v0.4.4/go.mod h1:qlGVh0PI+WnWSjYnIocfz/7tkeogxL6+EDNP1mRe+7o=
-github.com/gookit/goutil v0.5.0 h1:SrbfjqZ8iprxJOfKZVT0yGJ4/82afr4Qa0RQwON19I4=
-github.com/gookit/goutil v0.5.0/go.mod h1:pq1eTibwb2wN96jrci0xy7xogWzzo9CihOQJEAvz4yQ=
+github.com/gookit/goutil v0.5.1 h1:P1tVt+F+pn28NZFRh1NRB5Pxvu6qto4cqX9t+6M7++E=
+github.com/gookit/goutil v0.5.1/go.mod h1:pq1eTibwb2wN96jrci0xy7xogWzzo9CihOQJEAvz4yQ=
 github.com/gookit/validate v1.3.1 h1:YoxBxG5H+WucKjfEo8X+QvYOzED7ue3Mfpq6jtpIbYs=
 github.com/gookit/validate v1.3.1/go.mod h1:mzcr3U5XtAlQVAgbW0wbmDGiuefU/MNuDkXFMBNb1ko=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=