Update title of internal engine to current Stockfish version

Author: gkalab

scidOnTheGo/src/main/java/org/scid/android/engine/EngineManager.java

@@ -38,9 +38,9 @@
  * Class to manage UCI chess engines.
  */
 public class EngineManager {
-	public static final String INTERNAL_ENGINE_FILE_NAME = "libstockfish.so";
+	private static final String INTERNAL_ENGINE_NAME = "Stockfish 10";
+	private static final String INTERNAL_ENGINE_FILE_NAME = "libstockfish.so";
 	private static final String ENGINE_DATA_FILE = "chessengines.xml";
-	private static final String INTERNAL_ENGINE_NAME = "Stockfish 6";
 	private static EngineConfig defaultEngine;
 
 	private Context context;

scidOnTheGo/src/main/res/values-ru/strings.xml

@@ -237,7 +237,7 @@ GNU GPL v2\n\
     <string name="remove_engine">Удалить движок</string>
     <string name="no_engine_selected">Движок не выбран. Запишите движок в каталог /scid и выберете его.</string>
     <string name="engine_added">Движок \"%s\" добавлен.</string>
-    <string name="engine_added_copied">Движок \"%s\" добавлен. Исполняемый файл был скопирован во внутреннее хранилище для запуска.</string>
+    <string name="engine_added_copied">Движок \"%s\" добавлен.</string>
     <string name="engine_removed">Движок \"%s\" удален.</string>
     <string name="engine_copy_title">Копирование исполняемого файла…</string>
     <string name="engine_copy_msg">Копирование исполняемого файла \"%s\" во внутреннее хранилище.</string>

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

@@ -267,7 +267,7 @@ No more moves.</string>
     <string name="remove_engine">Remove engine</string>
     <string name="no_engine_selected">No engine selected. Put a chess engine into the scid directory and select it.</string>
     <string name="engine_added">Engine \"%s\" added.</string>
-    <string name="engine_added_copied">Engine \"%s\" added. The executable file was copied to internal storage for execution.</string>
+    <string name="engine_added_copied">Engine \"%s\" added.</string>
     <string name="engine_removed">Engine \"%s\" removed.</string>
     <string name="engine_copy_title">Copying executable…</string>
     <string name="engine_copy_msg">Copying executable \"%s\" to internal storage.</string>