Release-v7.9.1

Upgrade to Ver.7.9.1

Release-v7.8.7

Update azure-pipelines.yml

Release-v7.8.6

Fixed code error on release mode

Release-v7.8.3

Fixed build error on release. Update the component of FTP

Release-v7.8.0

Fixed an issue in Bing Picture Downloader and a potential issue in Ha…

Release-v7.7.9

Upgrade to Ver.7.7.9

Release-v7.7.8

Fixed some issues

Release-v7.7.6

Fixed some issues related to operate the MTP device

Release-v7.7.4

Upgrade to Ver.7.7.4

Release-v7.1.1

v7.7.1

Add some settings and support for adjust the column width of ListView