Fix default userAgent

Author: slandelle

client/src/main/resources/ahc-default.properties

@@ -9,7 +9,7 @@ org.asynchttpclient.connectionTtl=-1
 org.asynchttpclient.followRedirect=false
 org.asynchttpclient.maxRedirects=5
 org.asynchttpclient.compressionEnforced=false
-org.asynchttpclient.userAgent=NING/1.0
+org.asynchttpclient.userAgent=AHC/2.0
 org.asynchttpclient.enabledProtocols=TLSv1.2, TLSv1.1, TLSv1
 org.asynchttpclient.useProxySelector=false
 org.asynchttpclient.useProxyProperties=false

client/src/test/java/org/asynchttpclient/AsyncHttpClientDefaultsTest.java

@@ -63,7 +63,7 @@ public void testDefaultCompressionEnforced() {
     }
 
     public void testDefaultUserAgent() {
-        Assert.assertEquals(AsyncHttpClientConfigDefaults.defaultUserAgent(), "NING/1.0");
+        Assert.assertEquals(AsyncHttpClientConfigDefaults.defaultUserAgent(), "AHC/2.0");
         testStringSystemProperty("userAgent", "defaultUserAgent", "MyAHC");
     }