Upgrade to SciTE/Scintilla 3.4.1 and add some minor tweaks:

- Add $(scite.hwnd) dynamic property
- Add 'Unmark All' button to Find strips
Disable Incremental Find/Replace, do not close Find strip on Find
Toolbar: retrieve SciTE HWNDs from cmdline, see details:

- The HWNDs of both the SciTE window and the hidden Director window
  are passed to the Toolbar as command line arguments
- No more unreliable SciTE window searching
- No more unreliable Director interface initialization
Directly use CLSID in order to solve weird COM errors in some systems
Bump version to v3.0.05.01