rebuilding hybrid storage to use index directly. rebuilding index to be
less context aware
es component now holds no state information
Merge branch 'master' into refactor-standardwhelk
Moved meta index responsibilities to hybrid storage
Updated config
Configured link expander for production use
Unhid plugins in basicplugin
Components handle their own conversion on a generic stage. Whelks only
adds
IndexFormatConverter removed. Added support-"whelk" serving standalone
elastic node.
Whelk def needs hybrid capabilities if it is to load documents from
index.
Configured stg whelk
Reindex works with conversion in components
more logging
Assume contentype application/json for elastic documents without entry
lowered log level for elastic on stg