- feat: allow nested basins - feat: implement DCOR basins - fix: make sure basins are always closed on context exit (238) - fix: failed to load basin data when port was specified in location - enh: requests session pooling for fmt_http and fmt_dcor - enh: implement context manager for RTDCBase - enh: be forwards-compatible and ignore unsupported basin formats - ref: new http_utils submodule for managing HTTP connections