VOL-4925 - Build and release components.

voltha/Chart.yaml
voltha-stack/Chart.yaml
voltha-infra/Chart.yaml
voltha-infra/values.yaml
-----------------------
  o Fix a few lingering chart version problems (lint errs).

Makefile
makefiles/consts.mk
makefiles/lint/helm/include.mk
makefiles/lint/helm/detect-branch.mk
makefiles/lint/helm/helm.mk
makefiles/lint/helm/chart.mk
makefiles/lint/helm/tools.mk
------------------------------
  o modularize helm linting targets.
  o Split lint-chart and lint-helm into independent makefiles.

Change-Id: Id9b889f0b97248ab26d3abb1ea82f4f8234f1ed2
diff --git a/voltha/Chart.yaml b/voltha/Chart.yaml
index 42a4adc..b791ff2 100644
--- a/voltha/Chart.yaml
+++ b/voltha/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "voltha"
-version: "2.11.5-dev1"
+version: "2.11.5"
 description: "A Helm chart for Voltha based on K8S resources in Voltha project"
 keywords:
   - "onf"