"What are the OSM updates in Pokemon Go so far?"

#PokemonGO: When did Pokemon Go get the updates from OSM until now?I’ve read that there has been 3 kinds of updates (visual, nests & EX eligibility), but I couldn’t find a list of when each one happened.I’ve also read that there’s a difference in the date when the update was made and the date of the OSM data used im the update.With a list of those dates it could be easier to see any pattern to find out when the next update could be.Thanks in advance. via /r/TheSilphRoad http://bit.ly/2sF6gSw