message: Add reserve balance in bitcoin strings.
diff: @@ -296,6 +296,7 @@ QT_TRANSLATE_NOOP("bitcoin-core", "Invalid -proxy address: '%s'"),
  QT_TRANSLATE_NOOP("bitcoin-core", "Invalid amount for -%s=<amount>: '%s'"),
  QT_TRANSLATE_NOOP("bitcoin-core", "Invalid amount for -fallbackfee=<amount>: '%s'"),
  QT_TRANSLATE_NOOP("bitcoin-core", "Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"),
  +QT_TRANSLATE_NOOP("bitcoin-core", "Invalid amount for -reservebalance=<amount>"),
  QT_TRANSLATE_NOOP("bitcoin-core", "Invalid netmask specified in -whitelist: '%s'"),
  QT_TRANSLATE_NOOP("bitcoin-core", "Keep at most <n> unconnectable transactions in memory (default: %u)"),
  QT_TRANSLATE_NOOP("bitcoin-core", "Keep the transaction memory pool below <n> megabytes (default: %u)"),
  