lowercasing does not work for downloading new images

Wed Jun 28 21:08:54 BST 2017

Am Mittwoch, 28. Juni 2017, 21:17:32 CEST schrieb Gilles Caulier:
> yes, i confirm. It's fixed with 5.6.0. Please try with last AppImage
> bundle for Linux.

Confirmed. However there is another annoyance. Digikam shows correct time of 
images, 28. Jun 22:04, but import tool is 2 hours ahead and erroneously 
creates folder 2017-06-29 and displays time as 29. Jun 00:04

karl at erlangen:~> ll /home/Albums/NeueBilder/2017-06-29/
insgesamt 4216
-rw-r--r-- 1 karl users 2576164 28. Jun 22:04 p1150405.jpg
-rw-r--r-- 1 karl users 1737966 28. Jun 22:04 p1150406.jpg
karl at erlangen:~> date
Mi 28. Jun 22:04:49 CEST 2017
karl at erlangen:~> 