# MinIO RELEASE.2020-09-21T22-31-59Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2020-09-21T22-31-59Z
- **Released:** Sep 21, 2020
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2020-09-21T22-31-59Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2020-09-21T22-31-59Z. Source highlight: Support for "directory" objects. See (#10499) for more details.

## New Features
- add parallel workers to perform replication in parallel (#10525) (09/21/20) (Harshavardhana)
- Add a reasonable if unable to get total RAM (#10506) (09/18/20) (Klaus Post)
- Add support for searching objects (#10424) (09/18/20) (saurabh29789)

## Improvements
- Improve performance in listobjectparts and completemultipartupload in FS mode. See (#10522, #10510) for more details.
- Replication improvements. See (#10498, #10525) for more details.

## Bug Fixes
- More fixes in FS mode. See (#10512, #10533) for more details.
- Miscellaneous fixes in ilm, healing, obd, and request start time logging. See (#10532, #10530, #10504, #10516) for more details.
- fix: healing delete marker on versioned buckets (#10530) (09/21/20) (Anis Elleuch)
- fix: [fs] an error upon rwPool.Write() just attempt rwPool.Create() (#10533) (09/21/20) (Harshavardhana)
- fix crawler to detect lifecycle on bucket even if filter nil (#10532) (09/21/20) (poornas)
- fix: [fs] CompleteMultipart use trie structure for partMatch (#10522) (09/21/20) (Harshavardhana)