2.10-rc2

Second candidate build for the upcoming 2.10 release. (changes from RC1)
Probably the last pre-release before the actual thing, so please test everything and report bugs here or on Discord, TASVideos, or Reddit!

2.10 will include new cores:

• Encore (Citra) for 3DS
• PUAE for Amiga
• Stella for Atari2600
• ChannelFHawk

We also updated Genesis-Plus-GX and QuickNES (now called QuickerNES), and made regular updates for several other cores.

A changelog listing all the bugfixes and improvements will come later, but for now you can check the resolved issues and commit history.