Nodectl v0.5.0 & Node v0.7.0: Validator Continuity & Security Hardening

Keys locked tight, pools tuned right, node running light.

Static ADNL becomes the default across elections, nominator pools get deploy modes for cleaner setup, and automation covers wallet and pool deploys and top-ups.

On the node side, secrets move into vault-based storage, while external message processing, archival memory usage, CellDb efficiency, and the handling of compressed BOCs, external messages, and TVM transactions all improve.

Full changelogs:
▪️ https://github.com/RSquad/ton-rust-node/releases/tag/nodectl%2Fv0.5.0
▪️ https://github.com/RSquad/ton-rust-node/releases/tag/node%2Fv0.7.0
▪️ https://github.com/RSquad/ton-rust-node/releases/tag/helm%2Fnodectl%2Fv0.3.0