NesterJ 1.12 RX

Mr. takka brought NesterJ v1.12 formed into 3.xx close to v1.13. 
And done the lightweight sign , it is an emulator also at official PSP.

The present state
- An emulation portion is the same as Nesterj v1.12.
- Can be read ZIP compressed ROM.
- Screenshots can be taken.
- Supported to the OFW PSP.
