kubernetes: move kubectl to subpackage

srcpkgs/kubectl

@@ -0,0 +1 @@
+kubernetes/

srcpkgs/kubernetes/template

@@ -6,6 +6,7 @@ build_style=go
 nocross=yes
 only_for_archs="x86_64 x86_64-musl"
 hostmakedepends="rsync git go-bindata"
+depends="kubectl"
 short_desc="Container Cluster Manager for Docker"
 maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="Apache-2.0"
@@ -43,3 +44,12 @@ do_install() {
 
 	vlicense LICENSE
 }
+
+kubectl_package() {
+	short_desc="Controls the Kubernetes cluster manager"
+	pkg_install() {
+		vmove usr/bin/kubectl
+		vmove usr/share/man/man1/kubectl*
+		vlicense LICENSE
+	}
+}