Plasma 5.7.5 Complete Changelog

Make sure people are not trying to sneak invisible characters on the kdesu label. Commit.
Include KDECompilerSettings earlier to silence cmake warning. Commit.

[kwinglutils] Skip ShaderManager::selfTest for NVIDIA Quadro hardware. Commit. See bug #367766

Re-added WindowDragEnabled, for backward compatibility with oxygen-gtk. Commit. Fixes bug #367894
Homogenize how toolbutton arrow is detected between. Commit.

Allow negative priorities since NetworkManager's specification allows that [1]. Commit. Fixes bug #366708
Add upload speed into account for maximum plotter value. Commit. Fixes bug #368247. Code review #128832
Export tls-auth tag for the other connection types too. Commit. Fixes bug #365458

[Weather] Use QNetworkConfigurationManager to know about online status. Commit. See bug #366827
[Weather] Remove outdated ion loading code, use Plasma::DataEngineConsumer API. Commit.
Fix applets not being added on service restart. Commit.
Fix some status notifier items not appearing. Commit. Fixes bug #366283. Fixes bug #367756
Don't set Service as parent to KJob. Commit. Fixes bug #361450
Exempt tasks demanding attention from by-activity filtering as well. Commit. Fixes bug #365970