Pokemon Walk V11 Released

V11 fixes a couple of issues that cropped up in earlier versions that went unnoticed.

Changelog:

* Buddy pokemon once again track what places they've been to for bonus power.
* Minimized offline data is present in-app again, allowing for gameplay even without downloading additional info from the server.
* Minimized offline data is now used when there is no downloaded data on an area. Maptiles will not be drawn, but places will be identified and granted to buddies even if you never connect to the internet.