[release/v1.6] bump helm and yaml version to v1.6.0 for docs (#7497)

Signed-off-by: Rudrakh Panigrahi <[email protected]>

Author: rudrakhp

site/layouts/shortcodes/helm-version.html

@@ -18,7 +18,7 @@
 {{- "v1.5.4" -}}
 {{- end -}}
 {{- with (strings.HasPrefix $pagePrefix "docs") -}}
-{{- "v1.5.4" -}}
+{{- "v1.6.0" -}}
 {{- end -}}
 {{- with (strings.HasPrefix $pagePrefix "v1.6") -}}
 {{- "v1.6.0" -}}

site/layouts/shortcodes/yaml-version.html

@@ -18,7 +18,7 @@
 {{- "v1.5.4" -}}
 {{- end -}}
 {{- with (strings.HasPrefix $pagePrefix "docs") -}}
-{{- "v1.5.4" -}}
+{{- "v1.6.0" -}}
 {{- end -}}
 {{- with (strings.HasPrefix $pagePrefix "v1.6") -}}
 {{- "v1.6.0" -}}