update readme and bump version

README.md

@@ -19,13 +19,15 @@ Thanks to @zeerorg for the original work!
 
 Grab a release from the [release tab](https://github.com/iwilltry42/k3d-go/releases).
 
+or `go install github.com/iwilltry42/k3d-go`
+
 or...
 
 ## Build
 
 1. Clone this repo, e.g. via `go get -u github.com/iwilltry42/k3d-go/releases`
 2. Inside the repo run
-   - `make bootstrap` to install build tools and then `make build` to build for your current system
+   - `make` to build for your current system
    - `go install` to install it to your `GOPATH`
    - `make build-cross` to build for all systems
 
@@ -44,4 +46,6 @@ Example Workflow: Create a new cluster and use it with `kubectl`
 
 - [ ] Use the docker client library instead of commands
 - [ ] Test the docker version
-- [ ] Improve cluster state management
+- [ ] Improve cluster state management
+- [ ] Use [hsirupsen/logrus](https://github.com/sirupsen/logrus) for prettier logs
+- [ ] Add install script

main.go

@@ -120,7 +120,7 @@ func main() {
 	app := cli.NewApp()
 	app.Name = "k3d"
 	app.Usage = "Run k3s in Docker!"
-	app.Version = "0.0.2"
+	app.Version = "0.1.0"
 	app.Authors = []cli.Author{
 		cli.Author{
 			Name:  "iwilltry42",
@@ -136,7 +136,6 @@ func main() {
 			Aliases: []string{"ct"},
 			Usage:   "Check if docker is running",
 			Action: func(c *cli.Context) error {
-				//TODO: own function with version check
 				log.Print("Checking docker...")
 				cmd := "docker"
 				args := []string{"version"}