Hdmf

Internal improvements:
- Allow docval to warn about use of positional arguments. rly (293)
- Improve efficiency of writing chunks with `DataChunkIterator` and HDF5. d-sot, oruebel (295)

Bug fixes:
- Flake8 style fixes. oruebel (291)
- Handle missing namespace version. rly (292)
- Do not raise error when a numeric type with a higher precision is provided for a spec with a lower precision and different base type. Raise a warning when the base type of a given value is converted to the specified base type, regardless of precision level. Add missing support for boolean conversions. rly (298, 299)
- Add forgotten validation of links. t-b, ajtritt (286)
- Improve message for "can't change container_source" error. rly (302)
- Fix setup.py development status. rly (303)
- Refactor missing namespace version handling. rly, ajtritt (297)
- Add print function for `DynamicTableRegion`. oruebel, rly (290)
- Fix writing of refined RefSpec attribute. oruebel, rly (301)

Internal improvements:
- Allow extending/overwriting attributes on dataset builders. rly, ajtritt (279)
- Allow ASCII data where UTF8 is specified. rly (282)
- Add function to convert `DynamicTableRegion` to a pandas dataframe. oruebel (239)
- Add "mode" property to HDF5IO. t-b (280)

Bug fixes:
- Fix readthedocs config to include all submodules. rly (277)
- Fix test runner double printing in non-verbose mode. rly (278)

Bug fixes:
- Upgrade hdmf-common-schema 1.1.2 -> 1.1.3, which includes a bug fix for missing data and shape keys on `VectorData`, `VectorIndex`, and `DynamicTableRegion` data types. rly (272)
- Clean up documentation scripts. rly (268)
- Fix broken support for pytest testing framework. rly (274)
- Fix missing CI testing of minimum requirements on Windows and Mac. rly (270)
- Read 1-element datasets as scalar datasets when a scalar dataset is expected by the spec. rly (269)
- Fix bug where 'version' was not required for `SpecNamespace`. bendichter (276)

Minor improvements:
- Update and fix documentation. rly (267)

Bug fixes:
- Fix ReadTheDocs integration. rly (263)
- Fix conda build. rly (266)

Minor improvements:
- Add support and testing for Python 3.8. rly (247)
- Remove code duplication and make Type/Value Error exceptions more informative. yarikoptic (243)
- Streamline CI and add testing of min requirements. rly (258)

Bug fixes:
- Update hdmf-common-schema submodule to 1.1.2. rly (249, 252)
- Add support for `np.array(DataIO)` in py38. rly (248)
- Fix bug with latest version of coverage. rly (251)
- Stop running CI on latest and latest-tmp tags. rly (254)
- Remove lingering mentions of PyNWB. rly (257, 261)
- Fix and clean up documentation. rly (260)

Minor improvements:
- Allow passing HDF5 integer filter ID for dynamically loaded filters. d-sot (215)

Bug fixes:
- Fix reference to hdmf-common-schema 1.1.0. rly (231)