feat: fire up devnets by block 2 - 1/n

[knst]

Issue being fixed or feature implemented

Many hard-forks have been delayed to block-300 on devnet to be compatible with existing devnets.

Let's make a breaking changes (for devnet) to activate everything as fast as it ready, just from block 2.

What was done?

Set activation for all buried developments on devnet at the block 2 at the latest.

How Has This Been Tested?

Run new devnet - charlie - works as expected:

  "softforks": {
    "bip34": {
      "type": "buried",
      "active": true,
      "height": 1
    },
    "bip66": {
      "type": "buried",
      "active": true,
      "height": 1
    },
    "bip65": {
      "type": "buried",
      "active": true,
      "height": 1
    },
    "bip147": {
      "type": "buried",
      "active": true,
      "height": 1
    },
    "csv": {
      "type": "buried",
      "active": true,
      "height": 1
    },
    "dip0001": {
      "type": "buried",
      "active": true,
      "height": 2
    },
    "dip0003": {
      "type": "buried",
      "active": true,
      "height": 2
    },
    "dip0008": {
      "type": "buried",
      "active": true,
      "height": 2
    },
    "dip0020": {
      "type": "buried",
      "active": true,
      "height": 2
    },
    "dip0024": {
      "type": "buried",
      "active": true,
      "height": 2
    },
    "realloc": {
      "type": "buried",
      "active": true,
      "height": 2
    },
    "v19": {
      "type": "buried",
      "active": true,
      "height": 2
    },
...

Breaking Changes

Breaking changes on devnet: all buried forks are activated at once

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have made corresponding changes to the documentation
• I have assigned this pull request to a milestone

[DashCoreAutoGuix]

Guix Automation has began to build this PR tagged as v21.0.2-devpr6187.71667ebf. A new comment will be made when the image is pushed.

[DashCoreAutoGuix]

Guix Automation has completed; a release should be present here: https://github.com/dashpay/dash-dev-branches/releases/tag/v21.0.2-devpr6187.71667ebf. The image should be on dockerhub soon.

[UdjinM6]

Looks good but need rebase to fix Check Merge Fast-Forward Only

[knst]

Looks good but need rebase to fix Check Merge Fast-Forward Only

It is testing now, I will add release notes also before it's actually ready to get merged

[github-actions]

This pull request has conflicts, please rebase.

[UdjinM6]

utACK c8f7c28

[PastaPastaPasta]

utACK c8f7c28