Update README.md

Author: bigearsenal

README.md

@@ -17,6 +17,10 @@ Solana-blockchain client, written in pure swift.
 ...
 [See more](https://github.com/p2p-org/solana-swift/blob/main/CHANGELOG.md)
 
+### v2.0
+- From v2.0.0 we officially omited Rx library and a lot of dependencies, thus we also adopt swift concurrency to `solana-swift`. [What have been changed?](https://github.com/p2p-org/solana-swift/issues/42)
+- For those who still use `SolanaSDK` class, follow [this link](https://github.com/p2p-org/solana-swift/blob/deprecated/1.3.8/README.md)
+
 ## Features
 - [x] Supported swift concurrency (from 2.0.0)
 - [x] Key pairs generation
@@ -27,18 +31,15 @@ Solana-blockchain client, written in pure swift.
 - [x] Socket communication
 - [x] OrcaSwapSwift
 - [x] RenVMSwift
-
-## Example
-
-To run the example project, clone the repo, and run `pod install` from the Example directory first.
-Demo wallet: [p2p-wallet](https://github.com/p2p-org/p2p-wallet-ios)
+- [x] Token2022
 
 ## Requirements
 - iOS 13 or later
 
 ## Dependencies
 - TweetNacl
 - secp256k1.swift
+- Task_retrying
 
 ## Installation
 
@@ -61,9 +62,6 @@ dependencies: [
 ```
 
 ## How to use
-### Version 2.0 update anouncement
-* From v2.0.0 we officially omited Rx library and a lot of dependencies, thus we also adopt swift concurrency to `solana-swift`. [What have been changed?](https://github.com/p2p-org/solana-swift/issues/42)
-* For those who still use `SolanaSDK` class, follow [this link](https://github.com/p2p-org/solana-swift/blob/deprecated/1.3.8/README.md)
 
 ### Import
 ```swift
@@ -121,14 +119,14 @@ struct InMemoryAccountStorage: SolanaAccountStorage {
 
 ### Create an account (keypair)
 ```swift
-let account = try await Account(network: .mainnetBeta)
+let account = try await KeyPair(network: .mainnetBeta)
 // optional
 accountStorage.save(account)
 ```
 
 ### Restore an account from a seed phrase (keypair)
 ```swift
-let account = try await Account(phrases: ["miracle", "hundred", ...], network: .mainnetBeta, derivablePath: ...)
+let account = try await KeyPair(phrases: ["miracle", "hundred", ...], network: .mainnetBeta, derivablePath: ...)
 // optional
 accountStorage.save(account)
 ```
@@ -246,6 +244,7 @@ List of default programs and pre-defined method that live on Solana network:
 3. AssociatedTokenProgram. See [Documentation](https://p2p-org.github.io/solana-swift/documentation/solanaswift/associatedtokenprogram)
 4. OwnerValidationProgram. See [Documentation](https://p2p-org.github.io/solana-swift/documentation/solanaswift/ownervalidationprogram)
 5. TokenSwapProgram. See [Documentation](https://p2p-org.github.io/solana-swift/documentation/solanaswift/tokenswapprogram)
+6. Token2022Program. See [Documentation](https://p2p-org.github.io/solana-swift/documentation/solanaswift/token2022program)
 
 ### Solana Tokens Repository
 Tokens repository usefull when you need to get a list of tokens. See [Documentation](https://p2p-org.github.io/solana-swift/documentation/solanaswift/tokensrepository)
@@ -257,15 +256,6 @@ let list = try await tokenRepository.getTokensList()
 ```
 TokenRepository be default uses cache not to make extra calls, it can disabled manually `.getTokensList(useCache: false)`
 
-## How to use OrcaSwap
-OrcaSwap has been moved to new library [OrcaSwapSwift](https://github.com/p2p-org/OrcaSwapSwift) 
-
-## How to use RenVM
-RenVM has been moved to new library [RenVMSwift](https://github.com/p2p-org/RenVMSwift)
-
-## How to use Serum swap (DEX) (NOT STABLE)
-SerumSwap has been moved to new library [SerumSwapSwift](https://github.com/p2p-org/SerumSwapSwift)
-
 ## Contribution
 - Welcome to contribute, feel free to change and open a PR.