Backup folder is not created when does not exist on Windows
Windows 10 21H2 19044.1586 kmymoney-5.1-1340-windows-msvc2019_64-cl.exe 5.1.2-1c0bc110
When backup location, that is entered in backup dialog by default, does not exist. KMyMoney gives error when proceeding backup. Instead of suggest to create folder that does not exist.