[Release Candidate] v2.0.0-rc2

This release candidate contains the changes from v1.17.8 to v2.0.0-rc2.

Full changelog: v1.17.8...v2.0.0-rc2

Versions

• Rust Toolchain: 1.88.0
• Polkadot-SDK: stable2506-2

What's Changed

Additional Changes

• build(deps): bump stefanzweifel/git-auto-commit-action from 5.2.0 to 7.0.0 #2623- build(deps): bump actions/github-script from 7 to 8 #2608- build(deps): bump peter-evans/dockerhub-description from 4.0.0 to 5.0.0 #2620- build(deps): bump mikepenz/release-changelog-builder-action from 5.4.1 to 6.0.1 #2640- build(deps): bump softprops/action-gh-release from 2.2.2 to 2.4.2 #2639- build(deps): bump actions/upload-artifact from 4 to 5 #2643- build(deps): bump actions/download-artifact from 5 to 6 #2642- build(deps): bump actions/setup-node from 5 to 6 #2641- disable install scripts #2647- fix: add mechanism for configurable override of '--ignore-scripts' when running 'npm ci' #2650- feat: updated Schemas and Intents #2552- build(deps): bump actions/checkout from 5 to 6 #2645- build(deps): bump softprops/action-gh-release from 2.4.2 to 2.5.0 #2646- chore: create common action to setup Node.js and correct version of npm #2652- Sort schemas for intent #2658- feat: add build targets for building a runtime without custom host function references, suitable for using with Chopsticks #2651- fix: distinguish explicit vs implicit delegation permission revocation for Intents #2661

Runtimes

The information about the runtimes included in this release can be found below.

Mainnet

🏋️  Runtime size:             1.799 MB (1,886,818 bytes) 
🗜  Compressed:               Yes, 72.21%
✨ Reserved meta:            OK - [6D, 65, 74, 61]
🎁 Metadata version:         V14
🔥 Core version:             frequency-187 (frequency-0.tx1.au1)
🗳️  system.setCode hash:      0x97b9e967fc5633975f89c6fc47642ff7cbb66047e48a8a03b2b384c880a5381f
🗳️  authorizeUpgrade hash:    0x59fe497ed86e6e2298c890ded47276320d14c1f116be03a1bb8becea77ebe879
🗳️  Blake2-256 hash:          0xf8e94700bcd9d04ef62d0cc35c9083985f2683f0ee09ade261945b80aae077bb
📦 IPFS:                     https://cf-ipfs.com/ipfs/QmZQnLoDrRvNwtkEkTpG3S6ZoP2oMb3SnjEfAFE832LjGc

Frequency Paseo Testnet

🏋️  Runtime size:             2.195 MB (2,301,300 bytes) ⚠️ HEAVY
🗜  Compressed:               Yes, 69.99%
✨ Reserved meta:            OK - [6D, 65, 74, 61]
🎁 Metadata version:         V14
🔥 Core version:             frequency-testnet-187 (frequency-0.tx1.au1)
🗳️  system.setCode hash:      0x378669db761c7cf092ac66cd2d215bf6fb5d80717a071394b818cd534446767e
🗳️  authorizeUpgrade hash:    0x48683a6eb6a04b9f4fac4e842bd0115dcbc70f9815c0b585c50195840fbebb0b
🗳️  Blake2-256 hash:          0xbc27eb6db69ed19b7596f52e0394199dda8f4366249c25d32c15cc315213d434
📦 IPFS:                     https://cf-ipfs.com/ipfs/QmNWF46RgXMxA1vFXs66xNaC4TyJUH9bX99SGd5eHaUAAF

Metadata Change Summary

⚠️ This filter is here to help spotting changes that should be reviewed carefully.
⚠️ It catches only index changes, deletions and value decreases.

## Modules
- Added
  - MultiBlockMigrations
- Removed

## Removals
- Messages
  - [-] storage: messagesV2
- Schemas
  - [-] calls: proposeToCreateSchemaV2, createSchemaViaGovernanceV2, createSchemaV3, proposeToCreateSchemaName, createSchemaNameViaGovernance
  - [-] storage: schemaNameToIds

## Additions
- Messages
  - [+] storage: messagesV3
- Schemas
  - [+] calls: createIntent, createIntentViaGovernance, proposeToCreateIntent, createIntentGroup, createIntentGroupViaGovernance
  - [+] storage: nameToMappedEntityIds, currentIntentIdentifierMaximum, intentInfos, currentIntentGroupIdentifierMaximum, intentGroups

## Changes