Implement wrappers for opflex communications and some infrastructure
for testing
Implement framework for pooling opflex server connections and choosing
a master
Some cleanup fixes

Change-Id: I2033d960bf4fa9351601ccdfc2f2e7eb417e40b0
Signed-off-by: Rob Adams <readams@readams.net>
Add configuration for opflex protocol to agent

Change-Id: I78ce932ca5ab3803141de6c961af39deab574e5e
Signed-off-by: Rob Adams <readams@readams.net>
Merge "Implement wrappers for opflex communications and some infrastructure for testing Implement framework for pooling opflex server connections and choosing a master Some cleanup fixes"
Merge "Add configuration for opflex protocol to agent"