v6.3.0

Notable changes Network Upgrade 6.1 The code preparations for the Network Upgrade 6.1 consensus rules are finished and included in this release. The following ZIPs are being deployed: ZIP 271: Deferred Dev Fund Lockbox Disbursement ZIP 1016: Community and Coinholder Funding Model (partially) NU6.1 will activate on testnet at height 3,536,500 , and can also be activated at a specific height in…