Log Message:
Update to kdbg 2.2.2

Changes since 2.2.0
-------------------

Bugfixes

Changes since 2.1.1
-------------------

Features:

- Source code windows have now a tab attached, which makes switching
  source files much easier.

- Source code windows now show line numbers at the left.

- There are now "Find Next" and "Find Previous" commands \ 
with shortcuts
  F3 and Shift+F3.

- Improved support of template types in the type tables (which are used
  to show structure members next to a structure variable). Notably, the
  number of elements in STL and Qt collection classes are shown.

- Arguments for the debugged program can be passed on KDbg's command line.

Bug fixes