Dclab

- enh: migrate to purely requests-based HTTP file for fmt_http

- fix: fmt_dcor did not properly retry failed connections
- enh: minor optimizations for fmt_http and fmt_s3

- fix: disable instance cache fsspec.HTTPFileSystem (fmt_http)

- feat: implement HDF5-based HTTP file format and basin
- fix: replace lru_cache on instance methods to fix memory leak (214)
- fix: remove lru_cache in DCOR format (226)
- fix: implement `__contains__` for DCOR logs and tables
- enh: improve parsing of DCOR URLs (scheme in host)
- enh: speed-up of initialization of DCOR data
- enh: add requests timeout for DCOR data
- enh: more caching of event size and shape for HDF5 format
- enh: faster computation of contour length for DCOR format
- enh: use dcserv version 2 in DCOR format (fast S3 access)
- enh: change measurement identifier upon filtered export
- setup: pin s3fs>=2023.10.0
- setup: pin upper bounds of dependencies

- fix: availability checks for basins

- fix: properly check for basin availability before getting features