Downgrade meta package version from 1.17.0 to 1.16.0 (#810)

* Downgrade meta package version from 1.17.0 to 1.16.0

* Bump version from 4.3.0 to 4.3.1

* Add Changelog for Downgrade meta dependency to version 1.16.0

Author: feinstein

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 4.3.1
+
+- Downgrade `meta` dependency to `1.16.0`
+
 ## 4.3.0
 
 - Require `package:protobuf` 5.0.0

pubspec.yaml

@@ -1,5 +1,5 @@
 name: grpc
-version: 4.3.0
+version: 4.3.1
 description: Dart implementation of gRPC, a high performance, open-source universal RPC framework.
 repository: https://github.com/grpc/grpc-dart
 
@@ -24,7 +24,7 @@ dependencies:
   crypto: ^3.0.6
   fixnum: ^1.1.1
   googleapis_auth: ^2.0.0
-  meta: ^1.17.0
+  meta: ^1.16.0
   http: ^1.4.0
   http2: ^2.3.1
   protobuf: ^5.0.0