Update libhtrace.so version to 4.1.0
Update libhtrace.so version to 4.1.0

apache/incubator-htrace,reta/incubator-htrace,reta/incubator-htrace,reta/incubator-htrace,madrob/incubator-htrace,madrob/incubator-htrace,madrob/incubator-htrace,apache/incubator-htrace,reta/incubator-htrace,madrob/incubator-htrace,madrob/incubator-htrace,reta/incubator-htrace,reta/incubator-htrace,madrob/incubator-htrace,apache/incubator-htrace,apache/incubator-htrace,madrob/incubator-htrace,apache/incubator-htrace,apache/incubator-htrace,reta/incubator-htrace,apache/incubator-htrace,apache/incubator-htrace