sug-271 `params` option can be a function
sug-271 enrichment request doesn't call onSearch... callbacks
sug-271 enrichment request doesn't call onSearch... callbacks (merge 4.4)
sug-271 call onSearchStart before enrichment request
sug-251 keep dadataConfig for backward compatibility
sug-274 workaround for geolocation
sug-274 merge to 4.5
sug-274 merge to 4.6