VOL-2463 : Enable/Disable PON feature.
The changes related to enable/disable feature are available in voltha-lib-go v3.0.6 and voltha-protos v3.2.2
Hence updating the version of voltha-lib-go and voltha-protos versions in go.mod file.

Change-Id: I18dd1676c470a0693749a28c98eac33a402ba8ec
diff --git a/go.sum b/go.sum
index 7794705..0ca681b 100644
--- a/go.sum
+++ b/go.sum
@@ -196,10 +196,12 @@
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.2 h1:3mYCb7aPxS/RU7TI1y4rkEn1oKmPRjNJLNEXgw7MH2I=
 github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/opencord/voltha-lib-go/v3 v3.0.5 h1:xeHpxUPg3DEFORhGWKhyk/b3+kKnNAfGeoeNkJqPjyU=
-github.com/opencord/voltha-lib-go/v3 v3.0.5/go.mod h1:l/AgBlYqXEiHLHS6NR654Q7m5BfX5YVnrpykf7kOmGw=
+github.com/opencord/voltha-lib-go/v3 v3.0.6 h1:J58Pquledy94urZ5Wp+COXkS9VZTIi6TbaHdVNVCT/Y=
+github.com/opencord/voltha-lib-go/v3 v3.0.6/go.mod h1:l/AgBlYqXEiHLHS6NR654Q7m5BfX5YVnrpykf7kOmGw=
 github.com/opencord/voltha-protos/v3 v3.2.1 h1:5CAxtWzHqDMNItBRklDkXN5YwE9b6vuCXr5UKTAuJBg=
 github.com/opencord/voltha-protos/v3 v3.2.1/go.mod h1:RIGHt7b80BHpHh3ceodknh0DxUjUHCWSbYbZqRx7Og0=
+github.com/opencord/voltha-protos/v3 v3.2.2 h1:Fdg2T6xtUjVZPBWV636/mMH6lYggalQ2e7uFPoOhZDc=
+github.com/opencord/voltha-protos/v3 v3.2.2/go.mod h1:RIGHt7b80BHpHh3ceodknh0DxUjUHCWSbYbZqRx7Og0=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY=
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=