Increase replication protocol version to 3 + code cleaning

pgamba

19.55.2009 0a15c3e6aa9e1fa7fc20f730b3fcf6400fa86e85

 opends/src/server/org/opends/server/replication/protocol/ModifyMsg.java

@@ -203,7 +203,7 @@
        "\nuniqueId: " + uniqueId +
        "\nassuredFlag: " + assuredFlag;
    }
    if (protocolVersion == ProtocolVersion.REPLICATION_PROTOCOL_V2)
    if (protocolVersion >= ProtocolVersion.REPLICATION_PROTOCOL_V2)
    {
      return "ModifyMsg content: " +
        "\nprotocolVersion: " + protocolVersion +