Create seafile_DE.ts
Merge pull request #15 from FeZoli/master

Hungarian translation created.
Merge pull request #16 from alexanderjackson/master

Create seafile_DE.ts
use German/Hungurian translations
added "recent updated repos" category
added a welcome dialog
add french translation
improve cpu usage
Merge branch 'master' of https://github.com/Pi3R1k/seafile-client
use French translation
updated README.md
fixed a bug
fixed api request post param escaping
fixed a bug in download repo dialog
support seafile crypto v2
improve welcome dialog
fix old client seafile worktree detection & improve ui
fixed a bug in tray icon
cache tray icons objects
added online help in help menu