Initial delivery of metrics code (#81)

* Initial delivery of metrics code

* Fix build issues

* Fix build issue with go vet

vendor/github.com/ibm-messaging/mq-golang/Dockerfile-build-samples

@@ -0,0 +1,26 @@
+# © Copyright IBM Corporation 2018
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ARG BASE_IMAGE=mq-golang-build:9.0.5.0-x86_64-ubuntu-16.04
+
+FROM $BASE_IMAGE
+
+RUN mkdir -p "$GOPATH/src/github.com/ibm-messaging/mq-golang/samples"
+WORKDIR $GOPATH/src/github.com/ibm-messaging/mq-golang/samples
+
+COPY ./samples/clientconn clientconn
+COPY ./samples/mqitest mqitest
+
+RUN go install ./clientconn  \
+  && go install ./mqitest