【报Bug】Android UnimpSdk 小程序切后台被销毁重新打开时Crash

示例代码：

java.lang.UnsatisfiedLinkError: No implementation found for void com.taobao.weex.bridge.WXBridge.nativeResetWXBridge(java.lang.Object, java.lang.String) (tried Java_com_taobao_weex_bridge_WXBridge_nativeResetWXBridge and Java_com_taobao_weex_bridge_WXBridge_nativeResetWXBridge__Ljava_lang_Object_2Ljava_lang_String_2)
at com.taobao.weex.bridge.WXBridge.nativeResetWXBridge(Native Method)
at com.taobao.weex.bridge.WXBridge.resetWXBridge(WXBridge.java:495)
at com.taobao.weex.bridge.WXBridgeManager.restart(WXBridgeManager.java:545)
at com.taobao.weex.WXSDKEngine.restartWeex(WXSDKEngine.java:608)
at io.dcloud.feature.weex.WeexInstanceMgr.loadWeexToAppid(WeexInstanceMgr.java:308)
at io.dcloud.feature.sdk.DCUniMPActivity.onCreate(Unknown Source:38)
at android.app.Activity.performCreate(Activity.java:8516)
at android.app.Activity.performCreate(Activity.java:8480)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1418)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3803)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3968)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2386)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:210)
at android.os.Looper.loop(Looper.java:299)
at android.app.ActivityThread.main(ActivityThread.java:8252)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:559)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:954)

操作步骤：

Android开发者选项打开后台进程限制，开打UnimpDemo，打开一个小程序，切到后台。打开其他应用。切回小程序必出现闪退。
最新的SdkDemo可以复现

预期结果：

重启小程序

实际结果：

闪退