Added pawn promotion and locales support!

README.md

@@ -24,6 +24,21 @@ To get any game anotations, in ex. game 1:
 
 @your_bot_username send 1
 
+To promote a pawn use first letter of desired piece:  
+
+@your_bot_username move g7g8r (if you want a rook)  
+
+n = knight  
+b = bishop  
+r = rook  
+
+Don't use q for queen. Pawn is promoted to Queen by default.  
+
+  
+
+ 
+
+
 ### Dependencies
 
 -   **Python 3**
@@ -51,3 +66,4 @@ Within Python Virtual Environment:
 21.11.2020 - New feature! Added a warning to player in turn when has been captured one of its pieces  
 23.11.2020 - New feature! Now all moves are saved to file (with san anotation).  
 25.11.2020 - New feature! Get any game anotations via email (see point 3 above).  
+27.11.2020 - New feature! Pawn promotion and locales support ( ca & eng )