- update to 1.45.1:
* Fix flake8 tests when run after calling ``setup.py build`` :bug:`482`
* No longer use mmap when rewriting files. Fixes slow save performance with Windows network shares, ZFS and more :pr:`483` :pr:`484`
* WAVE support with ID3 tags :pr:`408` (:user:`Philipp Wolfer `, :user:`Borewit`)
* DSDIFF support with ID3 tags :pr:`473` :pr:`472` (:user:`Philipp Wolfer `)
* MP4: Add support for nero chapters :pr:`398` (:user:`Martin Weinelt `)
* wavpack: add support for wavpack DSD :pr:`464` (:user:`Timothy Redaelli `)
* wavpack: add bits_per_sample :pr:`467` (:user:`Timothy Redaelli `)
* MP4: handle DecoderSpecificInfo with wrong instance size :pr:`465`
* docs: various fixes :pr:`461` (:user:`Terence Eden `), :pr:`474` (:user:`naglis`)
* tests: depend on flake8 now (instead of pycodestyle and pyflakes)
* docs: fix warnings with sphinx v3
* Fuzzing integration with `python-afl `__ :pr:`449`
* Fix various unhandled error cases in ogg, asf, oggvorbis, id3 :pr:`441`, :pr:`445`, :pr:`446`, :pr:`447`, :pr:`448`, :pr:`454` (:user:`Julien Voisin `)
* aac: Fix ZeroDivisionError in case frequency is unknown
* musepack: handle truncated stream header
* musepack: handle invalid sample rate index
* musepack: handle duplicate RG/SH packets
* oggtheora: handle truncated header packet
* oggtheora: fail if FRN in the header packet is zero
* oggtheora: handle empty pages in more cases
* ogg: handle empty pages in to_packets()
* aiff: handle overflow in read_float() :pr:`456`