android 网络安全配置更新

uni_modules/uts-nativepage/utssdk/app-android/res/xml/custom_network_security_config.xml

 <?xml version="1.0" encoding="utf-8"?>
 <network-security-config>
-	<base-config>
+	<!--https://developer.android.google.cn/training/articles/security-config-->
+	<base-config cleartextTrafficPermitted="true">
 		<trust-anchors>
 			<certificates src="system"/>
+			<certificates src="user" />
 		</trust-anchors>
 	</base-config>
 </network-security-config>