- Update to 1.9.0
* Rewrite of SourceData::FileData::preprocess now only loops
through file contents once.
* Major rework of event handling
* Take advantage of Qt and boost signal/slot pattern to avoid
needless nullptr checks.
* Introduce LineRef wrapper class
* Add enum types and use existing ones.
* Split out doDirectoryCompare from improveFilenames
* Stop mis-using c style [] pointer access
OBS-URL: https://build.opensuse.org/request/show/889922
OBS-URL: https://build.opensuse.org/package/show/KDE:Extra/kdiff3?expand=0&rev=22