Python 3.13 support

[mh-alahdadian]

Is there any plan to support Python 3.13 ?

[ddelange]

this library works with any python 3.5+ ref as long as you have libmagic installed ref

[ahupp]

@mh-alahdadian it does work with 3.13, but its not explcitly flagged as such in pypi. I've added it here: #347. Though will need top push a new build.

[ddelange]

@ahupp regarding new release: my PR fixes the versioning in CHANGELOG