update libp2p from v2.2.7 to v2.2.8 (#6859)

Author: 317787106

common/build.gradle

@@ -21,8 +21,7 @@ dependencies {
     api 'org.aspectj:aspectjrt:1.9.8'
     api 'org.aspectj:aspectjweaver:1.9.8'
     api 'org.aspectj:aspectjtools:1.9.8'
-    api group: 'com.github.tronprotocol', name: 'libp2p', version: 'release-v2.2.8-SNAPSHOT',{
-    //api group: 'io.github.tronprotocol', name: 'libp2p', version: '2.2.7',{
+    api group: 'io.github.tronprotocol', name: 'libp2p', version: '2.2.8',{
         exclude group: 'io.grpc', module: 'grpc-context'
         exclude group: 'io.grpc', module: 'grpc-core'
         exclude group: 'io.grpc', module: 'grpc-netty'

gradle/verification-metadata.xml

@@ -1084,15 +1084,15 @@
             <sha256 value="8719f349cd542ae3ce523ac3992513a8c04020621bc86e880a79afa5f1aaf589" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.github.tronprotocol" name="libp2p" version="2.2.7">
-         <artifact name="libp2p-2.2.7.jar">
-            <sha256 value="6cf446b68723299e41189bd17d1605544ec4e8bada3830c7fa54d043b22b2208" origin="Generated by Gradle"/>
+      <component group="io.github.tronprotocol" name="libp2p" version="2.2.8">
+         <artifact name="libp2p-2.2.8.jar">
+            <sha256 value="94f39771419c7005639592f886b9716062c1e9ab44f3c244a29ed5cd4c3e1f66" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="libp2p-2.2.7.module">
-            <sha256 value="8dcf317770be76db50d2f5dd694f5b0edba98e2bf147626d9b49bbd888669689" origin="Generated by Gradle"/>
+         <artifact name="libp2p-2.2.8.module">
+            <sha256 value="caa4e3153eb96f41c5d18493bb512becaf261009ed71fda16f7f977d521ad291" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="libp2p-2.2.7.pom">
-            <sha256 value="91ddb2a384207b401efa0d68b84f06ff9151fce8843e1ece3e5cf63875c1cd84" origin="Generated by Gradle"/>
+         <artifact name="libp2p-2.2.8.pom">
+            <sha256 value="9b975b506af9a0079b1b89003fb7565963b2f70007cc15ea1ea9441d1104b452" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="io.github.tronprotocol" name="zksnark-java-sdk" version="1.0.0">