New release of the front end for M1 emulator.

Changelog:

0.60a12

- Optimized and cleaned up the ROM loading window a lot.
- Also added text search. Press backspace to move focus to the search box

0.60a11

- Fixed inconsistencies of the OK button in the load window.
- More cleanups and bug fixes.
- You can copy ROM audit result to clipboard by right click.
- Removed the support for simplified Chinese.
- Increased the number of max digits of song number (for Thunderforce).
- The maximum song number is now 9999999 = 0x98967F.

Tynaks to 1emulation for the news