Cogeo-mosaic

* Better mosaicJSON model testing and default center from bounds (73, author geospatial-jeff)

This is a major version, meaning a lot of refactoring was done and may lead to breaking changes.

* add quadkey_zoom option in CLI (41, author kylebarron)
* use R-tree from pygeos for testing intersections (43, author kylebarron)

Breaking changes
* added BackendStorage for dynamodb, s3, file and http (with kylebarron)
* added MosaicJSON pydantic model for internal mosaicjson representation (with kylebarron and geospatial-jeff)

* Bug fix, use pygeos from pypi instead of git repo

* remove stack related code (lambda handler, serverless)
* switch to pygeos (24)
* bug fixes
* add `last` pixel_method

* add tif output
* fix overview creation
* add other Web templates

* use aws lambda layer
* add `update_mosaic` utility function
* add `/tiles/point` endpoint to get points values from a mosaic
* add logs for mosaic creation
* add custom pixel methods
* add custom color maps

Breaking changes
* rename `/mosaic/info/<mosaicid>` to `/mosaic/<mosaicid>/info`