Upgrade to Apache HttpComponents HttpClient 4.3.5 and HttpAsyncClient 4.0.2

Issue: SPR-12100
(cherry picked from commit 5cd1e6a)

Author: jhoeller

build.gradle

@@ -578,8 +578,8 @@ project("spring-web") {
 		optional("aopalliance:aopalliance:1.0")
 		optional("com.caucho:hessian:4.0.7")
 		optional("commons-fileupload:commons-fileupload:1.3.1")
-		optional("org.apache.httpcomponents:httpclient:4.3.4")
-		optional("org.apache.httpcomponents:httpasyncclient:4.0.1")
+		optional("org.apache.httpcomponents:httpclient:4.3.5")
+		optional("org.apache.httpcomponents:httpasyncclient:4.0.2")
 		optional("org.codehaus.jackson:jackson-mapper-asl:${jackson1Version}")
 		optional("com.fasterxml.jackson.core:jackson-databind:${jackson2Version}")
 		optional("rome:rome:1.0")
@@ -764,7 +764,7 @@ project("spring-webmvc") {
 		}
 		testCompile("javax.validation:validation-api:1.0.0.GA")
 		testCompile("org.hibernate:hibernate-validator:${hibVal4Version}")
-		testCompile("org.apache.httpcomponents:httpclient:4.3.4")
+		testCompile("org.apache.httpcomponents:httpclient:4.3.5")
 		testCompile("commons-fileupload:commons-fileupload:1.3.1")
 		testCompile("commons-io:commons-io:1.3")
 		testCompile("joda-time:joda-time:${jodaVersion}")