Merge pull request #2385 from sxend/akka-http-stable

upgrade akka http stable version

frameworks/Scala/akka-http/build.sbt

@@ -9,8 +9,8 @@ scalaVersion := "2.11.8"
 resolvers += "Akka Snapshot Repository" at "http://repo.akka.io/snapshots/"
 
 libraryDependencies ++= Seq(
-  "com.typesafe.akka" %% "akka-http-experimental" % "2.4.9",
-  "com.typesafe.akka" %% "akka-http-spray-json-experimental" % "2.4.9",
+  "com.typesafe.akka" %% "akka-http" % "10.0.0",
+  "com.typesafe.akka" %% "akka-http-spray-json" % "10.0.0",
   "mysql" % "mysql-connector-java" % "5.1.38",
   "com.zaxxer" % "HikariCP" % "2.5.1",
   "org.scalatra.scalate" %% "scalate-core" % "1.7.0",