Qswap sc optimize

[TakaYuPP]

1. Reduce the state
2. Optimize the procedures
3. Fees

The migration tool is added here.
https://github.com/TakaYuPP/qubic-core-stateFile-migration-tool/tree/5d1bde8134df4c31731b7433f29725f611a5fb9b

[TakaYuPP]

The migration tool has been added.

[cyber-pc]

Relate to migration tool,

• Just double check, QSWAP_INITIAL_MAX_POOL is changed and in your migration tool you truncate the last element of old pools, that mean if last elements existed you will remove them,https://github.com/TakaYuPP/qubic-core-stateFile-migration-tool/blob/3bd0aeeb8e971e86041e991c16d3eed17811d868/migration_tool.cpp#L1715-L1718 and https://github.com/TakaYuPP/qubic-core-stateFile-migration-tool/blob/3bd0aeeb8e971e86041e991c16d3eed17811d868/migration_tool.cpp#L1679-L1685

Also as I understand both this PR and #874 relate to the current QSwap's proposal https://github.com/javathon/Proposals/blob/d323fff406cdf0b760d341b378b5d88f5eff34e7/qswap-hardening.md , to get process further please make sure one migration tool work with both.

[TakaYuPP]

Relate to migration tool,

• Just double check, QSWAP_INITIAL_MAX_POOL is changed and in your migration tool you truncate the last element of old pools, that mean if last elements existed you will remove them,https://github.com/TakaYuPP/qubic-core-stateFile-migration-tool/blob/3bd0aeeb8e971e86041e991c16d3eed17811d868/migration_tool.cpp#L1715-L1718 and https://github.com/TakaYuPP/qubic-core-stateFile-migration-tool/blob/3bd0aeeb8e971e86041e991c16d3eed17811d868/migration_tool.cpp#L1679-L1685

Also as I understand both this PR and #874 relate to the current QSwap's proposal https://github.com/javathon/Proposals/blob/d323fff406cdf0b760d341b378b5d88f5eff34e7/qswap-hardening.md , to get process further please make sure one migration tool work with both.

we have two PRs regarding to the fee updates and state changes.
for now, we need to merge two PR as one. so please review and approve the #874 at first. then if the PR 874 is merged, I will pull and merge the updates to this PR. and I will create the final migration tool. Thank you.