Bug#894606: kross wrong dependency

[VA <bugs@indigo.re>]

Package: kross
Version: 5.44.0-1

"kross" package depends on libqt5core5a and other Qt5 lib packages. But 
in reality, the "kross" binary depends on Qt4:

% ldd =kross | grep Qt
	libQtGui.so.4 => /usr/lib/x86_64-linux-gnu/libQtGui.so.4 
(0x00007f9eb59dc000)
	libQtCore.so.4 => /usr/lib/x86_64-linux-gnu/libQtCore.so.4 
(0x00007f9eb5008000)
	libQtScript.so.4 => /usr/lib/x86_64-linux-gnu/libQtScript.so.4 
(0x00007f9eb4408000)
	libQtXml.so.4 => /usr/lib/x86_64-linux-gnu/libQtXml.so.4 
(0x00007f9eb41c2000)
	libQtNetwork.so.4 => /usr/lib/x86_64-linux-gnu/libQtNetwork.so.4 
(0x00007f9eb3449000)
	libQtSvg.so.4 => /usr/lib/x86_64-linux-gnu/libQtSvg.so.4 
(0x00007f9eb31f0000)
	libQtDBus.so.4 => /usr/lib/x86_64-linux-gnu/libQtDBus.so.4 
(0x00007f9eb2929000)

So there's a mismatch between what the package claims and what the 
package contains.

In contrast, the "krosspython" package provides a Qt5 plugin. All in 
all, "kross" command cannot be used to run krosspython scripts.