Unify type alias declarations

The commit unifies the declaration of type aliases by replacing all
typedefs with corresponding using statements.

closing https://github.com/official-stockfish/Stockfish/pull/4412

No functional change

src/material.h

@@ -62,7 +62,7 @@ struct Entry {
   uint8_t factor[COLOR_NB];
 };
 
-typedef HashTable<Entry, 8192> Table;
+using Table = HashTable<Entry, 8192>;
 
 Entry* probe(const Position& pos);