Update AWS CRT Client to work with v0.5.1

Author: alexw91

http-clients/aws-crt-client/pom.xml

@@ -33,7 +33,7 @@
         <dependency>
             <groupId>software.amazon.awssdk.crt</groupId>
             <artifactId>aws-crt</artifactId>
-            <version>0.4.20</version>
+            <version>0.5.1</version>
         </dependency>
 
         <!--SDK dependencies-->

http-clients/aws-crt-client/src/main/java/software/amazon/awssdk/http/crt/AwsCrtAsyncHttpClient.java

@@ -255,7 +255,7 @@ public CompletableFuture<Void> execute(AsyncExecuteRequest asyncRequest) {
                 HttpRequest crtRequest = toCrtRequest(uri, asyncRequest, crtToSdkAdapter);
 
                 // Submit the Request on this Connection
-                invokeSafely(() -> crtConn.makeRequest(crtRequest, crtToSdkAdapter));
+                invokeSafely(() -> crtConn.makeRequest(crtRequest, crtToSdkAdapter).activate());
             });
 
         return requestFuture;