Updated tools version to 2.0.0

VOL-2647

Change-Id: Ia9510e2677ec78874b66c77a692e4c254513c3ef
diff --git a/Makefile b/Makefile
index 18bf647..7da9db9 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@
 SHELL = bash -e -o pipefail
 
 # tool containers
-VOLTHA_TOOLS_VERSION ?= 1.0.3
+VOLTHA_TOOLS_VERSION ?= 2.0.0
 
 PROTOC    = docker run --rm --user $$(id -u):$$(id -g) -v ${CURDIR}:/app $(shell test -t 0 && echo "-it") voltha/voltha-ci-tools:${VOLTHA_TOOLS_VERSION}-protoc protoc
 PROTOC_SH = docker run --rm --user $$(id -u):$$(id -g) -v ${CURDIR}:/go/src/github.com/opencord/voltha-protos/v3 $(shell test -t 0 && echo "-it") --workdir=/go/src/github.com/opencord/voltha-protos/v3 voltha/voltha-ci-tools:${VOLTHA_TOOLS_VERSION}-protoc sh -c
diff --git a/VERSION b/VERSION
index 5ae69bd..db5486c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.2.5
+3.2.6-dev
diff --git a/go.mod b/go.mod
index 6b80041..3a21901 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/opencord/voltha-protos/v3
 
-go 1.12
+go 1.13
 
 require (
 	github.com/golang/protobuf v1.3.2