This upgrade does mainly update the substrate/cumulus/polkadot dependencies to polkadot-v0.9.27.

The binaries can be found at https://github.com/integritee-network/parachain/releases/tag/1.5.31

PolkaWorld proposes a social contract with the Polkadot treasury for operations and maintenance from June to August 2023 with main goal to continue supporting the Chinese community's education on Polkadot. Activities include publishing articles, hosting meetups, conducting online broadcasts, producing educational videos, and interviewing ecosystem teams. PolkaWorld emphasizes its extensive collaboration since 2019 and highlights past contributions, such as article publications and event hosting. The proposal underscores a commitment to regular reporting and provision of review processes for accountability.

Reward 20 collators of the Polkadot System Parachains for 2 month operational expenses. The tip amount varies from 59-512 $DOT.

Schedule the currently externally-proposed majority-carries referendum to be tabled
immediately. If there is no externally-proposed referendum currently, or if there is one
but it is not a majority-carries referendum then it fails.

The dispatch of this call must be `FastTrackOrigin`.

- `proposal_hash`: The hash of the current external proposal.
- `voting_period`: The period that is allowed for voting on this proposal. Increased to
  `FastTrackVotingPeriod` if too low.
- `delay`: The number of block after voting has ended in approval and this should be
  enacted. This doesn't have a minimum amount.

Emits `Started`.

Weight: `O(1)`

- The upgrade updates some important software to a newer version.
- You can find the new software at a specific website.
- The upgrade is called "parachain" and it is version 1.5.31.
- It is important to update software to make it work better.
- The upgrade is called "TechCommitteeProposal."

#4 Authorize the upgrade for runtime v26.

No Active Proposals