* `ListOfDicts.drop_na`: New method * `ListOfDicts.keys`: New method * `ListOfDicts.print_memory_use`: New method * Fix tabular display of Unicode characters with width != 1 * Add dependency on wcwidth: https://pypi.org/project/wcwidth
0.49
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* `dt`: Handle all NaT input * Migrate from `setup.py` to `hatch` and `pyproject.toml`
* `DataFrame`: Fix column and method name clash errors in certain operations * `dt.replace`: Allow vector arguments the same length as `x`
0.46
=========================
* `DataFrame.count`: New method, shorthand for `data.group_by(...).aggregate(n=di.count())` * `Vector.rank`: Handle empty and all-NA vectors
0.45
=========================
* `USE_NUMBA_CACHE`: New option, read from environment variable `DATAITER_USE_NUMBA_CACHE` if exists, defauls to `True` * Fix a possible issue with Numba caching