Check if index is older then CRS_exceptions.csv, if it true, then update database through csv.
Rename some variables, add conditions for ESRI codes, cut long name of area, transform center coordinates only if have bbox, highlight alt_description if it ESRI and have not properly wkt. Looking for a projected CRS through other attribute.
Add new fields and new date for linking PROJCRS. Import ESRI codes.
Debug. Prepare for ESRI codes.
Prepare for ESRI codes.
ESRI and other codes from proj4.
Merge branch 'master' of https://github.com/klokantech/epsg.io