This proposal, if approved, will authorize an upgrade to runtime version `hydradx/257` - release `v30.0.0`. This upgrade includes:

- feat: update global farm by @dmoka in #904
- feat: add oracle validation for onchain route by @dmoka in #842
- feat: add signed ext CheckNonZeroSender by @enthusiastmartin in #884
- feat: add sell_all for route executor by @dmoka in #888
- fix: otc settlements by @Roznovjak in #875
- fix: enable logging with metadata hash feature by @Roznovjak in #873
- fix: disable ED charging and refund for insufficient assets by @dmoka in #834
- test: runtime wasm regression tests by @dmoka in #893
- ci: github artifacts v4 by @mrq1911 in #903

Full notes can be found at: https://github.com/galacticcouncil/hydration-node/releases/tag/v30.0.0

#176 Authorize runtime upgrade release v30.0.0