Release 3.4.2

• Italian translation (#136, thanks to @avivace)
• stooq quotes support (default) (#131)
• Indonesian translation (#132, thanks to @ibnuda)
• new keys - $batleftN, $batnowN, $batrateN, $battotalN, $brightness, $volume

• fix compiler warnings
• update to new qt api

• fix non printable spaces (#142, #143)