Remove hannoy from arroy 

Merge pull request #151 from meilisearch/prepare-for-conversion-from-… …hannoy Introduce the `Writer::prepare_for_conversion` method

fix a bug and update the version 

Merge pull request #114 from meilisearch/progress Add a notion of progress in arroy compatible with Meilisearch

Merge pull request #113 from meilisearch/update-heed Update heed to 0.22

fix a bug around multi-index metadata 

Merge pull request #100 from meilisearch/increase-the-arroy-version increase the arroy version for the next release

Merge pull request #79 from meilisearch/fix-lints Fix lints and update dependencies

Merge pull request #73 from meilisearch/update-heed Update heed

Bump arroy to v0.3.0