[Poshuku] Properly find libidn, probably fixes #1698.
[Kinotify] Qt5 compatibility.
[KnowHow] Qt5 compatibility.
[HotStreams] Qt5 compatibility.
[KT] Initial porting to Qt5 (without windows snapshotting yet).
[KT] Line-by-line (but not working) window snapshotting port.
[Laughty] Qt5 compatibility.
[LHTR] Qt5 compatibility.
[LackMan] Use {begin,end}ResetModel() instead of reset().
[LackMan] Qt5 compatibility.
[NetworkMonitor] Qt5 compatibility.
[Nacheku] Qt5 compatibility.
[Liznoo] Qt5 compatibility.
[MZ] Qt5 compatibility.