Jb45864 python3

See merge request !17

Not required, qt4->5 build handling removed from other build
scripts a long time ago.

[libcontentaction] Add null check, avoid crashes. Fixes JB#50251

See merge request !16

[libcontentaction] Update plugins.qmltypes. Contributes to JB#48047

See merge request !15

[packaging] Fix license, update URL. Contributes to JB#45486

See merge request !14

[libcontentaction] Handle synchronous triggering. Fixes JB#45440

See merge request !13

The trigger method used to block until commit sha1 6a4d4775.

[contentaction] Drop effective uid and gid when executing .desktop commands. Fixes JB#31773

See merge request !10

Make gen-regexps and regextest2.py compatible with Python 3

See merge request !12

Add configuration options to restrict the invokation of .desktop files

See merge request !9

[libcontentaction] Add configuration options to restrict the invokation of .desktop files. Contributes to JB#43964

This helps prevent .desktop files of unknown origin being used as an
executable scripts.

[libcontentaction] Remove the MIME type handler for .desktop files. Fixes JB#43064

See merge request !11

This prevents .desktop files being used as scripts which don't require
execute permissions.

[libcontentaction] Don't link against QtGui unnecessarily. Contributes to JB#36025

See merge request !8

[libcontentaction] Properly link package and .pc version. Contributes to JB#38551

See merge request !7

[libcontentaction] Update plugins.qmltypes. Contributes to JB#41605

See merge request !6

Expose mimeType and handle empty file

See merge request !5

Aftering triggering an ContenAction the mimeType can be read through
singleton ContentAction.

Add plugins.qmltypes

See merge request !4

Switch maemo handler type to linux desktop x-scheme-handler + random fixes

See merge request !3

Dependency removed years ago in commit af697ce2