bing chat request

explain this mastodon changelog in a user-friendly way since i'm not entirely computer literate


Changelog (v.4.2.0-beta2)
Added
Add “Privacy and reach” tab in profile settings (Gargron, ClearlyClaire)
This reorganized scattered privacy and reach settings to a single place, as well as improve their wording.
Add display of out-of-band hashtags in the web interface (Gargron, arbolitoloco1, ClearlyClaire, ClearlyClaire)
Add auto-refresh of accounts we get new messages/edits of (ClearlyClaire)
Add Elasticsearch cluster health check and indexes mismatch check to dashboard (ClearlyClaire)
Add support for indexable attribute on remote actors (Gargron)
Add DELETE /api/v1/profile/avatar and DELETE /api/v1/profile/header to the REST API (danielmbrasil, ClearlyClaire)
Add S3_DISABLE_CHECKSUM_MODE environment variable for compatibility with some S3-compatible providers (ClearlyClaire)
Add ES_PRESET option to customize numbers of shards and replicas (Gargron, ClearlyClaire)
This can have a value of single_node_cluster (default), small_cluster (uses one replica) or large_cluster (uses one replica and a higher number of shards).
Add missing instances option to tootctl search deploy (tribela)
Add CACHE_BUSTER_HTTP_METHOD environment variable (renchap, ClearlyClaire)
Add support for DB_PASS when using DATABASE_URL (ThisIsMissEm)
Changed
Change hashtags to be displayed separately when they are the last line of a post (renchap)
Change the hashtag column to not display the hashtag header on pinned columns (ClearlyClaire)
Change follow recommendation materialized view to be faster in most cases (renchap, ClearlyClaire)
Change robots.txt to block GPTBot (Foritus)
Removed
Remove old non-unique index on preview_cards statuses join table (ClearlyClaire)
Fixed
Fix blocking subdomains of an already-blocked domain (ClearlyClaire)
Fix reply not preserving the language from the replied-to post (ClearlyClaire)
Fix "Create Account" button in interaction modal (mgmn)
Fix unfollow icon styling in advanced column (ClearlyClaire)
Fix “legal” report category not showing up in moderation interface (ClearlyClaire)
Fix cached posts including stale stats (ClearlyClaire)
Fix uploading of video files for which ffprobe reports 0/0 average framerate (NicolaiSoeborg)
Fix avatar and header image preview in profile settings (c960657)