Upgrade to release 1.4.1:
* add `.clear()` method (Python 3.3 added this method to lists)
* avoid overallocation when bitarray objects are initially created
* raise BufferError when resizing bitarrays which is exporting
buffers
* add example to study the resize() function
* improve some error messages
* add more tests
* raise `NotImplementedError` with (useful message) when trying to
call the `.fromstring()` or `.tostring()` methods, which have
been removed in the last release
* add official Python 3.9 support
* improve many docstrings
* add DeprecationWarning for bitdiff()
* add more tests
* C-level:
- simplify pack/unpack code
- fix memory leak in '~' operation (bitarray_cpinvert)
Use the exact line for the license in PKG-INFO.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
