Small fixes again

Some SNES Classic fix.
Better clean up of NWA devices.

YARA Fix

Yet Another RetroArch fix release - This should hopefully be the last fix to the RetroArch code to handle the **** API

Less boring: Correct Emu NWA device status is here :)

SNES Classic better status

This makes the SNES classic have a real-time status in the Ui.

And some small fix.

RetroArch fixes

Nothing major:

• RetroArch support should work much better
• The Ui now report the correct current state of the device (not for snes classic/emu nw yet)

Mac Os build is back.

RetroArch new API

Handling of the new RetroArchi READ_MEMORY API that appears with RetroArch 1.9.0

Small fix - fix a leak

This release fixes a leak that could happen when there is a flood of request.

Small fix

Fix the SNES Classic support to not have to restart qusb on snes classic restart.

Small fixes : mainly some SD2Snes fixes

-PutIPS commands should work properly again (for Savestate2snes)
-Some small Linux fixes.

Better SD2Snes support

-The SD2Snes support has been partially reworked and should be more reliable.
-Snes classic support improved to better detect one of the memory location

Some small improvments

Quite a bit of change:

• SD2Snes support is not activated by default.
• Lua Bridge support now uses a fixed list of names so you always get the same
• On the first run, a dialog window now shows up to make you choose the devices you want to activate.

0.8 is getting closer :)