From 35d61362b7ef726d09ae0b71a0901364b61d697d Mon Sep 17 00:00:00 2001
From: Greg Miller <9447643+devjgm@users.noreply.github.com>
Date: Tue, 3 Aug 2021 09:27:12 -0400
Subject: [PATCH] chore(release): update changelog for 2021-08 release (#7100)

---
 CHANGELOG.md | 31 ++++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc24f09ef711b..b6c7e5189418b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,12 +52,14 @@
   the call site. See [#5929] for more details.
 </details>
 
-## v1.30.0 - TBD
+## v1.31.0 - TBD
 
-## New GA Libraries
+## v1.30.0 - 2021-08
+
+### New GA Libraries
 * *BigQuery Storage* -- The [BigQuery Storage library](https://github.com/googleapis/google-cloud-cpp/tree/main/google/cloud/bigquery)
   is now GA.
-* *IAM* -- The [IAM libray](https://github.com/googleapis/google-cloud-cpp/tree/main/google/cloud/iam) is now GA.
+* *IAM* -- The [IAM library](https://github.com/googleapis/google-cloud-cpp/tree/main/google/cloud/iam) is now GA.
 
 ### Bigtable:
 
@@ -72,6 +74,11 @@
 
 [issue-2567]: https://github.com/googleapis/google-cloud-cpp/issues/2567
 
+**OTHER CHANGES**:
+* The `MutationBatcher`'s default setting for max mutations per batch was reduced
+  from 100k to 1k. The new value achieves better throughput and avoids errors
+  from exhausting the server. ([#7095][https://github.com/googleapis/google-cloud-cpp/pull/7095])
+
 ### Storage:
 
 **BREAKING CHANGES**:
@@ -82,6 +89,24 @@
 
 [storage-mocking-link]: https://googleapis.dev/cpp/google-cloud-storage/latest/storage-mocking.html
 
+**OTHER CHANGES**:
+* feat(storage): discard handles after an error (#7088)
+* feat(storage): release download handles sooner (#7085)
+* feat(storage): support setting HTTP version (#7077)
+* fix(storage): cleanup interrupted downloads (#7064)
+* fix(storage): avoid crashes after move (#7045)
+* feat(GCS+gRPC): upload checksums with last chunk (#7031)
+* fix(storage): use hash values in InsertObject() (#7025)
+* feat(storage): capture peer address for REST (#6994)
+* feat(GCS+gRPC): option to configure plugin (#6991)
+* feat(GCS+gRPC): checksums on ObjectInsert (#6967)
+* fix(GCS+gRPC): no hashes in Object resource (#6963)
+
+### Common Libraries:
+
+* feat(common): always clog GCP_LOG(FATAL) messages (#7087)
+* feat(common): make GCP_LOG(FATAL) terminate execution (#7058)
+
 ### Other:
 
 **We have removed the `super/` directory:** `google-cloud-cpp` remains usable in