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[skip ci]Update 1.1 changelog (#7609) 

Signed-off-by: ruiyi.jiang <ruiyi.jiang@zilliz.com>
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ryjiang 2021-09-09 16:24:00 +08:00 committed by GitHub
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CHANGELOG.md
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Please mark all change in change log and use the issue from GitHub
# Milvus 1.1.0 (TBD)
# Milvus 1.1.0 (2021-06-16)
## Bug
- \#4778 Fix failure to open vector index in mishards
- \#4797 Fix wrong results of merged different 'topk' queries
- \#4838 When an index created on the empty collection, the server will respond immediately
- \#4858 Fix the crash when query for a large topk on GPU Flat
- \#4862 Read-only nodes not to merge segments
- \#4894 The capacity of bloom filter should be determined by the row count of its segment
- \#4908 GPU cache will not be cleaned up in time after the collection is dropped
- \#4933 Milvus waste time during building index for small segment
- \#4897 Query results contain some deleted ids.
- \#5164 Exception should be raised if insert or delete entity on the none-existed partition.
- \#5191 Mishards throw "index out of range" error after continually search/insert for a period of time.
- \#5398 Random crash after request is executed.
- \#5537 Failed to load bloom filter after suddenly power off.
- \#5574 IVF_SQ8 and IVF_PQ cannot be built on multiple GPUs.
- \#5747 Search with big nq and topk crash milvus.
## Features
- \#1434 Storage: enabling s3 storage support (implemented by Unisinsight).
- \#5142 Support keeping index in GPU memory.
## Feature
- \#1434 Storage: enabling s3 storage support (implemented by Unisinsight)
## Improvements
- \#5115 Relax the topk limit from 16384 to 1M for CPU search.
- \#5204 Improve IVF query on GPU when no entity deleted.
- \#5544 Relax the index_file_size limit from 4GB to 128Gb.
## Improvement
- \#4756 Improve the performance of get_vectors_by_id
- \#4856 Upgrade hnswlib to v0.5.0
# Milvus 1.0.0 (2021-03-09)
## Bug
- \#4739 Fix mishards probe test problem
- \#4749 Fix minor memory leak when building IVF_SQ8 on GPU
- \#4757 Fix minor memory leak when querying by IVF_SQ8H
- \#4765 Fix minor memory leak when building NSG
- \#4766 Fix minor memory leak when querying by BinaryFlat
## Feature
- \#3977 Support logging to stdout