[#43834589] Add URL connection string to setup the message bus.
[#43861643] Qualify the selected column for a search by label.
Merge pull request #112 from llh1/43861643_search_by_label_needs_to_qualify_the_selected_fields

[#43861643] Qualify the selected column for a search by label.
Merge pull request #111 from llh1/43834589_add_timestamp_and_user_in_messages_published_on_the_bus

[#43834589] Add URL connection string to setup the message bus.