fix a UI issue

src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.github.shadowsocks"
-    android:versionCode="109"
+    android:versionCode="110"
-    android:versionName="2.7.1">
+    android:versionName="2.7.2">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

src/main/scala/com/github/shadowsocks/Shadowsocks.scala

@@ -932,10 +932,14 @@ class Shadowsocks
 
   private def recovery() {
     val h = showProgress(getString(R.string.recovering))
-    serviceStop()
     spawn {
       reset()
-      h.sendEmptyMessage(0)
+      handler.post(new Runnable {
+        override def run() {
+          serviceStop
+          h.sendEmptyMessage(0)
+        }
+      })
     }
   }
 

src/main/scala/com/github/shadowsocks/ShadowsocksVpnService.scala

@@ -281,7 +281,7 @@ class ShadowsocksVpnService extends VpnService with BaseService {
 
   def startShadowsocksDaemon() {
 
-    if (Utils.isLollipopOrAbove && config.route != Route.ALL) {
+    if (config.route != Route.ALL) {
       val acl: Array[String] = config.route match {
         case Route.BYPASS_LAN => getResources.getStringArray(R.array.private_route)
         case Route.BYPASS_CHN => getResources.getStringArray(R.array.chn_route_full)