Adding localization selection step to BotBaseBuilder

- Adding localization step
- Updating test project

TelegramBotBase/Builder/Interfaces/ILanguageStage.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using TelegramBotBase.Localizations;
+
+namespace TelegramBotBase.Builder.Interfaces
+{
+    public interface ILanguageSelectionStage
+    {
+
+        /// <summary>
+        /// Selects the default language for control usage. (English)
+        /// </summary>
+        /// <returns></returns>
+        IBuildingStage DefaultLanguage();
+
+        /// <summary>
+        /// Selects english as the default language for control labels.
+        /// </summary>
+        /// <returns></returns>
+        IBuildingStage UseEnglish();
+
+        /// <summary>
+        /// Selects german as the default language for control labels.
+        /// </summary>
+        /// <returns></returns>
+        IBuildingStage UseGerman();
+
+        /// <summary>
+        /// Selects a custom language as the default language for control labels.
+        /// </summary>
+        /// <returns></returns>
+        IBuildingStage Custom(Localization language);
+
+    }
+}

TelegramBotBase/Builder/Interfaces/ISessionSerializationStage.cs

@@ -11,7 +11,7 @@ namespace TelegramBotBase.Builder.Interfaces
         /// Do not uses serialization.
         /// </summary>
         /// <returns></returns>
-        IBuildingStage NoSerialization();
+        ILanguageSelectionStage NoSerialization();
 
 
         /// <summary>
@@ -19,7 +19,7 @@ namespace TelegramBotBase.Builder.Interfaces
         /// </summary>
         /// <param name="machine"></param>
         /// <returns></returns>
-        IBuildingStage UseSerialization(IStateMachine machine);
+        ILanguageSelectionStage UseSerialization(IStateMachine machine);
 
 
         /// <summary>
@@ -27,7 +27,7 @@ namespace TelegramBotBase.Builder.Interfaces
         /// </summary>
         /// <param name="path"></param>
         /// <returns></returns>
-        IBuildingStage UseJSON(String path);
+        ILanguageSelectionStage UseJSON(String path);
 
 
         /// <summary>
@@ -35,7 +35,7 @@ namespace TelegramBotBase.Builder.Interfaces
         /// </summary>
         /// <param name="path"></param>
         /// <returns></returns>
-        IBuildingStage UseSimpleJSON(String path);
+        ILanguageSelectionStage UseSimpleJSON(String path);
 
 
         /// <summary>
@@ -43,7 +43,7 @@ namespace TelegramBotBase.Builder.Interfaces
         /// </summary>
         /// <param name="path"></param>
         /// <returns></returns>
-        IBuildingStage UseXML(String path);
+        ILanguageSelectionStage UseXML(String path);
 
     }
 }