Polkadot native runtime: 0

Kusama native runtime: 1064

Westend native runtime: 10

• Chain Candidate One: Final changes (#1155)
• Prepare for final genesis (#1131)
• include implementor's guide in this repo (#1137)
• cli: set default ss58 address format for each chain (#1127)
• use new network identity format for Kusama bootnodes (#1124)
• Companion for #6076 (Allow fee calculation to happen off-chain) (#1111)
• Enable Babe RPC for getting epoch authorship (#1065)
• Companion for #6025 (#1098)
• Companion PR to 5802 (#1050)
• Companion PR for substrate #5939 (#1075)
• Update to latest Substrate master (#1074)
• grandpa: report equivocations on all runtimes (#1000)

Runtime

• [Companion PR] make council members able to note preimage using operation extirnsic (#1120)
• Companion: Democracy add weight. (#1076)
• Add ‘transaction_version’ to the signed transaction (#1092)
• change BlockHashCount parameter (#1086)

Substrate changes

Runtime

• Allow operational recovery path if on_initialize use fullblock. (paritytech/substrate#6089)
• Maximum extrinsic weight limit (paritytech/substrate#6067)
• Democracy weight (paritytech/substrate#5828)
• Relax substrate licensing scheme (paritytech/substrate#5947)
• Make Digest support StorageAppend (paritytech/substrate#5922)

Client

• Add JSON format to import blocks and set it as default (paritytech/substrate#5816)
• Upgrade to libp2p v0.19 - Changes the default PeerId representation (paritytech/substrate#6064)
• Meter block import results via prometheus (paritytech/substrate#6025)
• Added RuntimePublic for ecdsa public key. (paritytech/substrate#6029)
• Benchmarks for elections-phragmen pallet (paritytech/substrate#5845)
• Relax substrate licensing scheme (paritytech/substrate#5947)
• Monitor transactions rejected from the pool as invalid (paritytech/substrate#5992)
• client/network: Remove default Kademlia DHT in favor of per protocol DHT (paritytech/substrate#5993)
• Allow passing multiple --log CLI options (paritytech/substrate#5982)
• client: Replace unsafe_rpc_expose with an RpcMethods enum (paritytech/substrate#5729)

API

• Allow operational recovery path if on_initialize use fullblock. (paritytech/substrate#6089)
• Democracy weight (paritytech/substrate#5828)
• Relax substrate licensing scheme (paritytech/substrate#5947)