There seems to be a delay in the upcoming major new version of Unicode, as the last couple of years they released a new major version in May or June. Now they intend to release it on September 21, 2021.
https://www.unicode.org/versions/Unicode14.0.0/
It will include these new scripts:
- Toto
- Cypro-Minoan
- Vithkuqi
- Old Uyghur
- Tangsa
Here is a summary of the character additions:
https://www.unicode.org/charts/PDF/Unicode-14.0/