Hydrafloods

This is a long needed update to dataset collections due to improvements in the Earth Engine data catalog and update functions.

What's Changed
* Code cleanup and collection updates by KMarkert in https://github.com/Servir-Mekong/hydra-floods/pull/45


**Full Changelog**: https://github.com/Servir-Mekong/hydra-floods/compare/v2021.11.10...v2023.10.14

Features
* implemented the Modified Water Index (MWI) for use with optical data (9c3abee5d821c6477764e909429f5338df0edfe5)

Fixes
* fixed error in batch export functionality were there was an undefined variable (16257ccd8c895c9be931b064a40aa9fbc989a572)

Features
* added `depths` module implementing methods to calculate water depth from DEM data (7cc3f79d930b808a9d0313aed36f2a0601706b2b, b6ed812e4968995cd1796b97902599ab7042f8b0, e7c19aca64515d5bd23cccb1ff4318bfc59cdfe0)
* add `floods` module for extracting flood area from water images (f7d3c3a2972fa38fa0d91f83de62bf5cec72edff)
* added `filter` and `select` wrappers in base `Dataset` to behave like `ee.ImageCollection` (6ab76aad195c8ba287103dd93aeca606c9994f85)
* added opening and closing morphological filters (3c32ef3000522aa72608487d99752cfd8d54e9ce)
* expanded export functionality to allow for exports to Google Drive (08fc34e0cae0094105e0723319ed485c8ceeac10)
* added new fuzzy logic functions in `fuzzy` module (fe1422b992ea4fb9f65f18eb9beec28c3aec84ca)

Fixes
* fixed unit tests bugs (aabc88b88bb3d6ec40f552564cfa36ca4dc64609)
* fixed bugs in filters where output band names not the same as input (0913030ec7cf31cb43dad54ff91f9a28a4ecb5df)

Changes
* renamed `carry_metadata` to `keep_attrs` in decorators module (ddf64f6290fc17993b45f06d802a83d238f23777)

Docs
* added `depths` module to docs
* added `floods` module
* fixed/edited doc strings in functions

This release adds more datasets making it easier to process difference S1 orbits, updates some filtering functionality, and includes anomaly calculations for the DSWFP workflow.

This version has updated daily surface water fusion product workflow to be more efficient and scalable. There are also new features added and bug fixes for existing functionality.

This version has updated daily surface water fusion product workflow to be more efficient and scalable. There are also new features added and bug fixes for existing functionality.