DOC: Add Ingress Controller version to main doc page

Author: Mo3m3n

documentation/README.md

@@ -1,8 +1,7 @@
 
 # ![HAProxy](../assets/images/haproxy-weblogo-210x49.png "HAProxy")
 
-## HAProxy kubernetes ingress controller
-
+## HAProxy kubernetes ingress controller 1.7
 Options for starting controller can be found in [controller.md](controller.md)
 
 This is autogenerated from [doc.yaml](doc.yaml). Description can be found in [generator readme](gen/README.md)

documentation/gen/readme.go

@@ -9,11 +9,12 @@ import (
 	"github.com/google/renameio"
 )
 
-var header = `
+var title = `
 # ![HAProxy](../assets/images/haproxy-weblogo-210x49.png "HAProxy")
 
-## HAProxy kubernetes ingress controller
+## HAProxy kubernetes ingress controller `
 
+var header = `
 Options for starting controller can be found in [controller.md](controller.md)
 
 This is autogenerated from [doc.yaml](doc.yaml). Description can be found in [generator readme](gen/README.md)
@@ -95,6 +96,8 @@ var docFooter = `
 
 func (c *Conf) generateReadme() {
 	var buff strings.Builder
+	buff.WriteString(title)
+	buff.WriteString(c.ActiveVersion.String())
 	buff.WriteString(header)
 
 	groups := map[string]struct{}{}