[NO-TASK] Remove deprecated package field from manifest file and upda…

…te showing notifications

openvpn/src/main/AndroidManifest.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    package="de.blinkt.openvpn">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />

openvpn/src/main/res/values/strings.xml

@@ -233,7 +233,7 @@
     <string name="minidump_generated">OpenVPN crashed unexpectedly. Please consider using the send Minidump option in the main menu</string>
     <string name="send_minidump">Send Minidump to developer</string>
     <string name="send_minidump_summary">Sends debugging information about last crash to developer</string>
-    <string name="notifcation_title">CakeVPN - %s</string>
+    <string name="notifcation_title">VPN Core - %s</string>
     <string name="session_ipv4string">%1$s - %2$s</string>
     <string name="session_ipv6string">%1$s - %3$s, %2$s</string>
     <string name="state_connecting">Connecting</string>

sample/src/main/AndroidManifest.xml

@@ -1,6 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"