lavap 4.2.7

Merge pull request lavanet#1893 from lavanet/PRT-improve-populator

feat: PRT - change populator behavior to be completely concurrent

Merge pull request lavanet#1890 from lavanet/PRT-update-version-in-pr…

…otocol-params

chore: PRT - Update protocol version to 4.2.5

lavap 4.2.4

lavap 4.2.3

lavap 4.2.2

Set protocol version to 4.2.1

add one year to all periodic accounts that have not started yet

lavap 4.1.6

lavap 4.1.5