What's Changed

• [testnet] Don't automatically make every child chain a full chain. (#5238) by @afck in https://github.com/linera-io/linera-protocol/pull/5254
• [testnet] Fix typos. (#5253) by @afck in https://github.com/linera-io/linera-protocol/pull/5255
• Handle response w/ gaps in the collection by @deuszx in https://github.com/linera-io/linera-protocol/pull/5256
• [testnet] Delay proposal handling instead of sleep. (#5243) by @afck in https://github.com/linera-io/linera-protocol/pull/5259
• Do not reset epoch and timestamp for existing chains. by @afck in https://github.com/linera-io/linera-protocol/pull/5257
• [testnet] Address some issues in the CustomMapView and CustomCollectionView. by @MathieuDutSik in https://github.com/linera-io/linera-protocol/pull/5262
• Use more efficient storage lookup by height in proxy by @deuszx in https://github.com/linera-io/linera-protocol/pull/5258
• Use the new storage API in client by @deuszx in https://github.com/linera-io/linera-protocol/pull/5267
• fix(explorer): use relative API URL by default in Dockerfile by @eldios in https://github.com/linera-io/linera-protocol/pull/5275
• [testnet] Remove let _ =. (#5261) by @afck in https://github.com/linera-io/linera-protocol/pull/5272
• [testnet] Add --allow-fast-blocks option. (#5271) by @afck in https://github.com/linera-io/linera-protocol/pull/5281
• Backport: Allow the controller to manage the message policies of the workers (#5263) by @bart-linera in https://github.com/linera-io/linera-protocol/pull/5286
• Backport: Make ListenerCommands update the wallet (#5290) by @bart-linera in https://github.com/linera-io/linera-protocol/pull/5294
• Remove the need for listening to event publishers in FullChain mode by @bart-linera in https://github.com/linera-io/linera-protocol/pull/5296
• Backport of #5299: Create subsystem wrappers for prometheus metrics by @ndr-ds in https://github.com/linera-io/linera-protocol/pull/5301
• prepare release of SDK 0.15.11 by @ma2bd in https://github.com/linera-io/linera-protocol/pull/5302

Full Changelog: https://github.com/linera-io/linera-protocol/compare/v0.15.10...v0.15.11