Linux, Main

Linux:
- Updated realtek WiFi drivers (Grzegorz Krzystek).

- Updated in startup scripts to improve WiFi startup.

- Enabled NFS driver in kernel. You still need scripts to initialize and mount NFS volumes.

Main:

- Updated saturn support (srg320).

- Fix OSD folder name scrolling starting with _.

- Added v option to CONF_STR to reset core settings if settings in new core build aren't compatible.

- Fix PCE support code (David Shadoff).

- Add preliminary NeoCD support (paulb-nl).

- some other fixes and tweaks.