2.0.0-beta-4

meta: bump crate versions

2.0.0-beta-3

Bump versions for testnet release

2.0.0-beta-2

Binaries:

• creditcoin-node-linux tested on Ubuntu 18.04, Ubuntu 20.04, Debian 11.2, and OpenSUSE Leap 15.3
• creditcoin-node-windows.exe tested on windows 11
• creditcoin-node-macos-arm64 tested on macOS 12.2 with an M1 Pro