Update top-level README for meeting cardano-foundation#66 and meantim…

…e CIP promotions (cardano-foundation#517)

* top README: meeting cardano-foundation#66 promotions + deprecations plus a couple we missed

* CIP-0086 was promoted in prior meeting

* update with current date

Co-authored-by: Ryan Williams <[email protected]>

* update date stamp on deprecation list + add date stamp to candidate list

---------

Co-authored-by: Ryan Williams <[email protected]>

README.md

@@ -81,14 +81,15 @@ CIP Editors meetings are public, recorded, and [published on Youtube](https://ww
 | 80 | [Transaction Serialization Deprecation Cycle](./CIP-0080) | Active |
 | 82 | <strike>[Improved Rewards Scheme Parameters](./CIP-0082)</strike> | Inactive |
 | 83 | [Encrypted Transaction message/comment metadata (Addendum to CIP-0020)](./CIP-0083) | Active |
+| 86 | [NFT Metadata Update Oracles](./CIP-0086) | Proposed |
 | 381 | [Plutus Support for Pairings Over BLS12-381](./CIP-0381) | Proposed |
 | 1852 | [HD (Hierarchy for Deterministic) Wallets for Cardano](./CIP-1852/) | Active |
 | 1853 | [HD (Hierarchy for Deterministic) Stake Pool Cold Keys for Cardano](./CIP-1853/) | Active |
 | 1854 | [Multi-signatures HD Wallets](./CIP-1854/) | Draft |
 | 1855 | [Forging policy keys for HD Wallets](./CIP-1855/) | Active |
 | 9999 | [Cardano Problem Statements](./CIP-9999/) | Active |
 
-<p align="right"><i>Last updated on 2023-03-15</i></p>
+<p align="right"><i>Last updated on 2023-05-24</i></p>
 
 > 💡 For more details about Statuses, refer to [CIP-0001](./CIP-0001).
 
@@ -102,7 +103,6 @@ Below are listed tentative CIPs still under discussion with the community. They
 | 39? | [Language Annotated Address](https://github.com/cardano-foundation/CIPs/pull/310) |
 | 45? | [Decentralized WebRTC dApp-Wallet Communication](https://github.com/cardano-foundation/CIPs/pull/395) |
 | 46? | [Merklised Plutus Scripts](https://github.com/cardano-foundation/CIPs/pull/385/files) |
-| 48? | [Extended NFT metadata](https://github.com/cardano-foundation/CIPs/pull/249) |
 | 50? | [Shelley's Voltaire Decentralization Update](https://github.com/cardano-foundation/CIPs/pull/242) |
 | 56? | [Treasury Donation](https://github.com/cardano-foundation/CIPs/pull/269) |
 | 62? | [Governance API for dApp Connectors](https://github.com/cardano-foundation/CIPs/pull/296) |
@@ -117,15 +117,20 @@ Below are listed tentative CIPs still under discussion with the community. They
 | 81? | [Tiered Pricing Protocol](https://github.com/cardano-foundation/CIPs/pull/381)
 | 84? | [Cardano Ledger Evolution](https://github.com/cardano-foundation/CIPs/pull/456) |
 | 85? | [Sums-of-products in Plutus Core](https://github.com/cardano-foundation/CIPs/pull/455) |
-| 86? | [NFT Metadata Update Oracles](https://github.com/cardano-foundation/CIPs/pull/430) |
 | 87? | [Maybe Datum](https://github.com/cardano-foundation/CIPs/pull/440) |
 | 88? | [Native Asset Policy Registration/Information Certificates](https://github.com/cardano-foundation/CIPs/pull/467) |
 | 89? | [Beacon Tokens & Distributed Dapps](https://github.com/cardano-foundation/CIPs/pull/466) |
 | 90? | [Extendable dApp-Wallet Web Bridge](https://github.com/cardano-foundation/CIPs/pull/462/) |
 | 91? | [Don't force Built-In functions](https://github.com/cardano-foundation/CIPs/pull/459) |
 | 92? | [First-class errors in Plutus](https://github.com/cardano-foundation/CIPs/pull/469) |
+| 93? | [Authenticated Web3 HTTP requests](https://github.com/cardano-foundation/CIPs/pull/442) |
+| 94? | [SPO On-chain Polls](https://github.com/cardano-foundation/CIPs/pull/496) |
+| 95? | [Cardano dApp-Wallet Web Bridge Governance Extension](https://github.com/cardano-foundation/CIPs/pull/509) |
+| 96? | [On-chain dApp Certification Metadata](https://github.com/cardano-foundation/CIPs/pull/499) |
 | 1694? | [A proposal for entering the Voltaire phase](https://github.com/cardano-foundation/CIPs/pull/380) |
 
+<p align="right"><i>Last updated on 2023-05-24</i></p>
+
 ### Proposals Under Review (CPS)
 
 Below are listed tentative CPSs still under discussion with the community. They are listed below for easing navigation and also tentatively allocating numbers to avoid clashes later on.
@@ -149,9 +154,8 @@ The following list contains proposals that have been under review and for which
 - [Extended Local Chain Sync Protocol](https://github.com/cardano-foundation/CIPs/pull/375)
 - [Tiered Pricing Protocol](https://github.com/cardano-foundation/CIPs/pull/381)
 - [Properly burning NFTs/tokens](https://github.com/cardano-foundation/CIPs/pull/392)
-- [NFT Metadata extension tag](https://github.com/cardano-foundation/CIPs/pull/343)
 
-<p align="right"><i>Last updated on 2023-03-15</i></p>
+<p align="right"><i>Last updated on 2023-05-24</i></p>
 
 ## Editors