Codechange: automatic adding of _t to (u)int types, and WChar to char32_t

for i in `find src -type f|grep -v 3rdparty/fmt|grep -v 3rdparty/catch2|grep -v 3rdparty/opengl|grep -v stdafx.h`; do sed 's/uint16& /uint16 \&/g;s/int8\([ >*),;[]\)/int8_t\1/g;s/int16\([ >*),;[]\)/int16_t\1/g;s/int32\([ >*),;[]\)/int32_t\1/g;s/int64\([ >*),;[]\)/int64_t\1/g;s/ uint32(/ uint32_t(/g;s/_uint8_t/_uint8/;s/Uint8_t/Uint8/;s/ft_int64_t/ft_int64/g;s/uint64$/uint64_t/;s/WChar/char32_t/g;s/char32_t char32_t/char32_t WChar/' -i $i; done

src/currency.cpp

@@ -120,9 +120,9 @@ byte GetNewgrfCurrencyIdConverted(byte grfcurr_id)
  * get a mask of the allowed currencies depending on the year
  * @return mask of currencies
  */
-uint64 GetMaskOfAllowedCurrencies()
+uint64_t GetMaskOfAllowedCurrencies()
 {
-	uint64 mask = 0LL;
+	uint64_t mask = 0LL;
 	uint i;
 
 	for (i = 0; i < CURRENCY_END; i++) {