Add OSR SpatialRef method to IndexSystem.
Add CustomIndexSystem with CRS support.
Define RST_GridTiles.
Add support for osrTransformCRS for MosaicGeometry.
Add extent method to MosaicGeometry.
Add isEmpty to MosaicRaster.
Define MosaicRasterChip.
Add support for getRasterForCell to MosaicRaster.
Define RasterClipByVector operator.
Define RasterTessellate operator.
Define RST_GridTiles expression.
Define SpatialRefUtils.

- Add GDALBinaryFileFormat that supports manipulating rasters in memory.
- Add GDALWarp operator that parses single line gdalwarp operation.
- Introduce storage location concept for rasters, in-memory vs disk.
- Simplify tiling logic through usage of gdalwarp.
- Remove saveCheckpoint logic.
- Add writeToPath and writeToBytes logic for rasters.
- Update RST_ReTile to support both in-memory and disk.
- Define RST_GridTiles that tessellate raster into grid based rasters.
- Add VectorClipper that generates in-memory .shp clip file.
Minor changes:
- Add _tmp to gitignore.
- Add logic for easy testing of display in local Jupyter.

- Update GDALBinaryFileFormat to be able to read rasters both as paths and as byte arrays.
- Update all RasterExprs to support rasters both as paths and as byte arrays.
- Update tests to test for 2 types of rasters.
Minor changes:
- Remove large tif test file.
- Remove python tif test.
- Make ZIP resolution automatic.

- Consolidate GDALFileFormat and GDALBinaryFileFormat.scala to a single API.
- Fix the way ZIPs are handled in memory.
Minor changes:
- Remove large tif test file.
- Remove python tif test.
- Make ZIP resolution automatic.

Add Mosaic UUID to raster metadata at readtime.
Unify unlink and cleanup into cleanup.
Update tests.

# Conflicts:
#	docs/source/usage/kepler.ipynb

…n x/y ratio.

Add GDALBuildVRT for executing build VRT programs.
Add GDALTranslate for executing translate programs.
Add GDALWarp for executing warp programs.
Refactor GDALFileFormat to support ReadStrategies.
Handle Axis Orientation in IndexSystem.
Add MergeRasters operator.
Add PathUtils to centralise all the path handling for GDAL and FUSE locations.
Add RasterChipType.
Add RasterCleaner for handling deletion and flushing of rasters between stages.
Add RST_Tessellate expression.
Add RST_Merge and RST_MergeAgg expressions.
Add ReTileOnRead read strategy.
Add ReadAsPath read strategy.
Add ReadInMemory read strategy.

Add demo notebooks for prototype.

Fix flushing in operators.

Add functionality for band stacking.

Fix SR transformations in MosaicGeometry.
Add NDVI and Clip expressions.
Fix projection issues in RST_Tessellate.

* fix H3 geometry constructor

* fix function names

* add test for str function

* lint with scalafmt

* add comments

(cherry picked from commit 8a83eed)

Improve data download.
Add NDVI function.
Add SAM example.

Clean up raster disposing.
Clean up duplicated expressions.

Update the logic of expressions and file readers.
Update tests.

…/grid_tiles

Fix index id types.

Remove Murmur hashing of UUIDs.
Add a check for tests to warning prints.
Fix data types in MergeAgg and RasterExpressionSerialization.

…/grid_tiles

Add back the UUIDs.
Change GDAL configs.
Add ST_BufferCapStyle.

…/grid_tiles

# Conflicts:
#	src/main/scala/com/databricks/labs/mosaic/core/raster/api/RasterAPI.scala
#	src/main/scala/com/databricks/labs/mosaic/core/raster/operator/gdal/GDALBuildVRT.scala

Remove base traits for RasterAPI.
Centralize around GDAL as the only RasterAPI.
Propagate class name changes.
Update the init script for testing to the new tarball scripts.
Rename RST_Tile to RST_FromFile.
Rename RST_MergeBands to RST_FromBands.

Update GDALWarp to use starts with instead of split.
Update pythong mosaic_context to not depend on raster API.
Use -wo CUTLINE_ALL_TOUCHED=TRUE for clipping.

- Remove references to RasterAPI in the non-expression-based R methods
- Fix and simplify the R package build automation, including updating failing tests. The R packages will now appear with our release artefacts 👍
- Added caching and use of Posit public package manager in Github actions to avoid downloading Spark source every time and building R package dependencies from source
- Skip coverage checks if being run _outside_ of the main build workflow

Add GDALCalc support.
Change NDVI to use GDALCalc.
Add code docs.
Add support for Pixel Functions via VRTs.
Update tests.
Change all gdal rasters to be passed by name.

…/grid_tiles