[stable] Release v4.0.6

[stable] Release 4.0.5

[stable] Release 4.0.4

[stable] Release 4.0.3

[stable] Release 4.0.2

[stable] Release 4.0.1

[stable] Release 4.0.0

fix iota bug (#1271)

Set PoS Testnet Fork Heights (DRAFT) (#1254)

[stable] Release 3.4.6 (#922)

Co-authored-by: Lazy Nina <>