Second attempt to fix the following compiler warning that is reported in Travis builds, this time using the correct cast type `Class<?>[]` which prevents temporary object allocation because of var-args handling:
```java
/home/travis/build/apache/activemq-artemis/artemis-core-client/src/main/java/org/apache/activemq/artemis/core/protocol/core/impl/wireformat/FederationStreamConnectMessage.java:151: warning: non-varargs call of varargs method with inexact argument type for last parameter;
return (FederationPolicy) Class.forName(clazz).getConstructor(null).newInstance();
cast to Class<?> for a varargs call
cast to Class<?>[] for a non-varargs call and to suppress this warning
```
Adding serialVersionUID to WildcardConfiguration since it is
serializable. Without serialVersionUID being specified a new one is
generated on each compilation which prevents object deserialization
between releases.
This fixes the following compiler warning that is reported in Travis builds:
```
/home/travis/build/apache/activemq-artemis/artemis-core-client/src/main/java/org/apache/activemq/artemis/core/protocol/core/impl/wireformat/FederationStreamConnectMessage.java:151: warning: non-varargs call of varargs method with inexact argument type for last parameter;
return (FederationPolicy) Class.forName(clazz).getConstructor(null).newInstance();
cast to Class<?> for a varargs call
cast to Class<?>[] for a non-varargs call and to suppress this warning
```
```
An error occurred while running github feature in .asf.yaml!:
.asf.yaml: Invalid GitHub label 'Apache' - must be lowercase alphanumerical and <= 35 characters!
```
Update netty version to 4.1.43.Final and netty-tcnative version to 2.0.26.Final.
Change restricted-security-client.policy because Netty 4.1.43.Final requires
access to two more files: /etc/os-release and /usr/lib/os-release.
> When making use of a feature in .asf.yaml, please ensure that you have discussed this with the entire project first, and have understood what the configuration changes will do to your workflow and project resources.
> ~~ https://cwiki.apache.org/confluence/display/INFRA/.asf.yaml+features+for+git+repositories
I believe that the github config part (setting tagline and project labels) is mostly harmless.
The GitHub project page currently has a somewhat random set of tags at the top,
so this should be a big improvement.
https://github.com/apache/activemq-artemis currently contains the following tags
php, activemq, c, network-client, ruby, python, csharp, cplusplus, java, perl, network-server
Clebert Suconic
Sebastian Thomschke
Francesco Nigro
Justin Bertram
Christopher L. Shannon
brusdev
Wei Yang
Jiří Daněk