Implement geotile grid aggregation

[constlhq]

Try to implement geotile grid aggregation

[buinauskas]

Hey thanks for your contribution. I'll need to fix the master branch, seems like there are new clippy lints to be addressed.

I've made the required changes, so you'd need to synchronize update your fork now to have these fixed 🙏

[buinauskas]

@constlhq are you allowed to merge the changes yourself?

[constlhq]

nope