ECDR-32: Initial prototype of relevance plugin.
ECDR-32: Moved to plugin folder.
Also cleaned up code and added standard timer prefix in the log.
ECDR-32: Removed old relevance plugin folder.
ECDR-32: Updated tests and cleaned up code.
Merge pull request #8 from mrmateo/relevance

ECDR-32: Initial prototype of relevance plugin.
Merge branch 'master' of https://github.com/di2e/ecdr