Text subtitles: Set the default clipping rect based on the rendering target.
About dialog: Add the CPU name to the clipboard output.
SubPicAP: Fix unitialized field.

Fixes CID 966363
Auto-update feature
[x] download setup file from www.sourceforge.net depending on architecture
[x] verify embedded signature
[x] run setup file
[x] close mpc-hc instance
- [x] Move Library linkage to project file
- [x] Use default application icon
- [x] Use MB instead of mb
- [x] Sleep earlier in order to allow setup to start installation automatically
For portable versions download 7z archive instead of executable