big update

1. Cut miner
2. Fixed block skipping bug when scanning the network (for calculating TPS)
3. Added pools
4. Added controllers
5. Fixed a bug requiring restarting mytoncore after changing the name of the validator wallet to apply the changes
6. Added support for different wallet versions (v1, v2, v3)
7. Removed old unused code
8. Variable names for addresses have been standardized
9. Duplicate sending boc to multiple LS
10. Added the ability for validators to issue certificates for lite-servers
11. Increased telemetry (added iops for disks, pps for network, uname, memory, swap, )
12. Import, Export wallet (address + private key)
13. Determining the wallet version
14. Display past elections, validators, complaints
15. Ability to download a dump during installation