* Implemented stake-pool CLI with create-pool, deposit, list and withdraw commands, fixed several bugs in underlying smart contract
* Several typos fixed, some error text clarifications.
* Fee parameter in stake pool creation changed into two: numarator and demoninator
* Refactoring to resolve pool request comments
* Added merge to stake_receiver account when claiming whole stake account
* Removed unused import
* Withdraw bump seed calculation fixed
* Added positive tests for withdraw, claim, set owner, set authority, several bugs fixed
* Fixed PR comments
* Fixed constant with leading zero
* Deposit tests refactoring
* Interface accounts added as read-only, fixed mint authority on deposit, fixed stake pool stake deserializing
* Unit test refactoring, added success tests for deposit, updated stake account program id
* Warnings fixed
* Removed random key generation, used Pubkey::new_unique instead
* Imports optimization
* Unit test architecture updated to remove separate invoke_signed declarations
* Added missing accounts (sysvar clock and stake account program id) to calls to stake account program
* Fixed formatting
* Fixed stake pool deposit unit test
* Temporarily removed stake-pool cli from main workspace
* Fixed warning in token program
* Fixed warning in token program v3
* Fixed warnings in token swap program
* Fixed warning in token cli
* Sysvar and program id params reordered
* Interface accounts added as read-only, fixed mint authority on deposit, fixed stake pool stake deserializing
* Unit test refactoring, added success tests for deposit, updated stake account program id
* Warnings fixed
* Removed random key generation, used Pubkey::new_unique instead
* Imports optimization
* Unit test architecture updated to remove separate invoke_signed declarations
* Added address type in programm address generation for the stake pool, renamed nonce to bump seed
* Formatting fixed
* Bump seed calculation moved to the smart contract, test for fee > 1 added, state length public constant added
* Added claim method to stake pool, fixed program address generation in token mint and burn calls
* Refactored signers management when calling other contracts
* Signers formation put back into calling functions, deposit/withdraw/claim method reworked, state serialization bug fixed
* Added instruction interface methods
* Fixed signer flags for accounts in stake pool instruction creation
* Added address type in programm address generation for the stake pool, renamed nonce to bump seed
* Formatting fixed
* Bump seed calculation moved to the smart contract, test for fee > 1 added, state length public constant added
* Added claim method to stake pool, fixed program address generation in token mint and burn calls
* Refactored signers management when calling other contracts
* Signers formation put back into calling functions, deposit/withdraw/claim method reworked, state serialization bug fixed