Bump grpc-netty-shaded from 1.24.1 to 1.25.0 (#319)

Bumps [grpc-netty-shaded](https://github.com/grpc/grpc-java) from 1.24.1 to 1.25.0.
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.24.1...v1.25.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

pom.xml

@@ -76,7 +76,7 @@
         <dependency>
             <groupId>io.grpc</groupId>
             <artifactId>grpc-netty-shaded</artifactId>
-            <version>1.24.1</version>
+            <version>1.25.0</version>
         </dependency>
         <dependency>
             <groupId>io.grpc</groupId>