Log Message:
filezilla: update to 3.45.1.

3.45.1 (2019-09-25)

- Fixed sorting issues in the directory trees

3.45.0 (2019-09-23)

- Updated translations

3.45.0-rc1 (2019-09-16)

+ If checking for updates cannot be performed for a prolonged time, users are \ 
warned about using an outdated version
- Performance improvements if expanding or refreshing a directory with thousands \ 
of direct subdirectories in the directory trees
- Fixed prefix search in Site Manager
- macOS: Fix password pasting using Cmd+V
- Minor performance improvements deleting many thousands of files