Leafmap

**Improvement**

- Added typing (494)

**New Features**

- Added S3 get objects and read raster functions (495)
- Added folium add_markers_from_xy method (486)

**Improvement**

- Changed palette to cmap for add_raster (491)
- Fixed stac layer expression bug (490)
- Updated SAM notebook (489)
- Fixed ipywidget Output widget bug (487)
- Improved add_gdf error handling (485)
- Fixed add_gdf bug (484)

**New Features**

- Added several GUI methods to Map class (481)
- Add EarthCube workshop notebook

**New Features**

- Added split_raster and merge_rasters functions (478)

**Improvement**

- Suppress gdal open raster warming (477)
- Used sorted function instead of if statements (476)
- Added bounds warning for numpy_to_cog (473)
- Added zoom_to_layer to add_vector (470)
- Improved add_html for supporting local image (467)
- Updated ICRW notebook (462)

**New Features**

- Added layer manager GUI (461)

**New Features**

- Added NHD and 3DEP functions (457)
- Added vector processing functions (458)
- Added ICRW workshop notebook (459)

**Improvement**

- Fixed typos (460)