doc: update release notes (#2933)

* doc: update release notes

* PR comments

* recategorized as breaking change

Author: devjgm

google/cloud/README.md

@@ -20,7 +20,13 @@ Documentation for the common utilities is available [online][doxygen-link].
 
 ## Release Notes
 
-### v0.10.x - TBD
+### v0.11.x - TBD
+
+### v0.10.x - 2019-08
+
+* feat: add `conjunction` metafunction (#2892)
+* bug: Fix typo in testing_util/config.cmake.in (#2851)
+* bug: Include 'IncludeGMock.cmake' in testing_util/config.cmake.in (#2848)
 
 ### v0.9.x - 2019-07
 

google/cloud/bigtable/README.md

@@ -42,7 +42,15 @@ Apache 2.0; see [`LICENSE`](../../../LICENSE) for details.
 
 ## Release Notes
 
-### v1.1.x - TBD
+### v1.2.x - TBD
+
+### v1.1.x - 2019-08
+
+* feat: Minimize contention in Bigtable Client initialization. (#2923)
+* feat: Support setting 64-bit integers mutations. (#2866)
+* feat: Implement support for IAM conditions. (#2854)
+* **BREAKING CHANGE**: use cmake files from
+  github.com/googleapis/cpp-cmakefiles for googleapis protos (#2888)
 
 ### v1.0.x - 2019-07
 

google/cloud/storage/README.md

@@ -44,7 +44,17 @@ Apache 2.0; see [`LICENSE`](../../../LICENSE) for details.
 
 ## Release Notes
 
-### v1.3.x - TBD
+### v1.4.x - TBD
+
+### v1.3.x - 2019-08
+
+* feat: Control TCP memory usage in GCS library. (#2902)
+* feat: Make partial errors/last_status available to `ObjectWriteStream` (#2919)
+* feat: Change storage/benchmarks to compile with exceptions disabled. (#2916)
+* feat: Implement native IAM operations for GCS. (#2900)
+* feat: Helpers for PredefinedDefaultObjectAcl. (#2885)
+* bug: Fix ReadObject() when reading the last chunk. (#2864)
+* bug: Use correct field name for MD5 hash. (#2876)
 
 ### v1.2.x - 2019-07