ZX-Poly v2.0.4 is released. It is a multi-CPU ZXSpectrum clone.

ZX-Poly v2.0.4 changelog:
added support of beeper (turned off by default)
added more ROM sources
fixed ROM loading from WoS
improved CPU sync in Spec256

https://github.com/raydac/zxpoly

http://www.emucr.com/2020/01/zx-poly-v204.html