Fixes bug with non QuantityType vectors
set cmd_port for instrument driver
Catch and log errors publishing PD process events

OOIION-728
Merge pull request #584 from labisso/OOIION-728

Catch and log errors publishing PD process events
Release Version 2.0.9
Bump Version to 2.0.10-dev
Merge branch 'master' of github.com:ooici/coi-services into retrieve_cache