Last updates on Bitcoin/Nostr

-Secp256k1 v0.3.1: https://github.com/bitcoin-core/secp256k1/releases/tag/v0.3.1

-Robosats v0.4.3-alpha: https://github.com/Reckless-Satoshi/robosats/releases/tag/v0.4.3-alpha

-Mostro v0.5.9: https://github.com/MostroP2P/mostro/releases/tag/v0.5.9

-Plasma v0.0.9: https://github.com/plasma-social/plasma/releases/tag/v0.0.9