* Add a replace operation
* Add replace_bytes

* Chore: update pre-commit hooks

* Revert "Chore: update pre-commit hooks"

This reverts commit f2641da21508d4a81dec291a921870152cbadfda.

* final

* Does not refetch already downloaded file
* Exposes FileFetcher::erase()
* Does not fetch size if file is already present locally
* Exposes AWSFileFetcher::update_credentials()
* Adds update credentials callback

* Stream:sliding_window - add storing the index of the slicing window as a new key in the sample

* Stream:sliding_window - add storing the index of the slicing window as a new key in the sample

* Style changes

---------

Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>

This adds Fashion-MNIST, which is a drop-in replacement for the original
MNIST dataset.

* Update the install docs

* Fix the old part of the install docs

* super build: fix ogg dependency

Now built with CMake, such that CMake-based packages found it properly.

* add copyright

* flac: patch to not depend on getopt/gettext
* curl: disable ldap for now

* fix docs on char trie from spm model

* no more ds store

---------

Co-authored-by: Benjamin Anderson <benjamin@Benjamins-MBP.lan>

formating -> formatting