chore: nv-skeleton for feat/nv21-branch

[rjan90]

Proposed Changes

Add network-skeleton to the feat/nv21-branch (which is based off v1.23.3)

Testing

• Confirm that network-upgrade happens on a local developer network. chore: nv-skeleton for feat/nv21-branch #11176 (comment)

Checklist

Before you mark the PR ready for review, please make sure that:

• Commits have a clear commit message.
• PR title is in the form of of <PR type>: <area>: <change being made>
  • example: fix: mempool: Introduce a cache for valid signatures
  • PR type: fix, feat, build, chore, ci, docs, perf, refactor, revert, style, test
  • area, e.g. api, chain, state, market, mempool, multisig, networking, paych, proving, sealing, wallet, deps
• New features have usage guidelines and / or documentation updates in
  • Lotus Documentation
  • Discussion Tutorials
• Tests exist for new functionality or change in behavior
• CI is green

[arajasek]

Seems to syncing mainnet fine ✔️

[arajasek]

I think this is good to land!

[rjan90]

Did the network upgrade in a local devnet:

lotus -v
lotus version 1.23.3+2k+git.41bad60e9

At start of the network:

lotus state actor-cids
Network Version: 20
Actor Version: 11
Manifest CID: bafy2bzaceay35go4xbjb45km6o46e5bib3bi46panhovcbedrynzwmm3drr4i

Actor             CID  
verifiedregistry  bafk2bzacebdqi5tr5pjnem5nylg2zbqcugvi7oxi35bhnrfudx4y4ufhlit2k
eam               bafk2bzacedve6p4ye6zxydjbfs4ode5r2equ7rqzpyltujsq2lu6wyxnijfx4
ethaccount        bafk2bzacea25xfsxwew3h2crer6jlb4c5vwu2gtch2jh73ocuxjhupenyrugy
paymentchannel    bafk2bzaceafgrz5wepbein35gie7rnsu7zttxvgllgdneuefmmy4j5izydtza
reward            bafk2bzacedwbtfqlx47fdkxjrb5mwiatheci44x3zkpx33smybc2cme23ymuo
storageminer      bafk2bzacedb7bokkzzs7hnbhivp74pgcpermuy7j6b3ncodylksukkxtnn7ze
cron              bafk2bzaceasr5d2skowvzv5mzsyak6waqrgc46ewj6rzbapkfi5woom6n6bwa
datacap           bafk2bzaceaqd77gptubupda7rp7daxkxbkzwc253dxhiyoezxvj2tljmkgpny
multisig          bafk2bzaceayap4k4u3lbysaeeixct5fvhmafy3fa5eagvdpk3i4a7ubfdpobe
placeholder       bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro
storagemarket     bafk2bzaceaj74fmooaf3gj3ebwon64ky7hhdh7kytdr3agclqfrqzmpzykh7g
account           bafk2bzacecf2pprkbdlpm4e2xz3ufunxtgrgyh2ie3stuqiyhibsvdze7kvri
evm               bafk2bzacece5hivtkmi757lyfahgti7xuqgofodb2u65pxgf6oizfwiiwlcsi
init              bafk2bzacecxnr5y7qifzdqqiwfbjxv2yr7lbkcyu3e2mf5zjdncteupxdlquu
storagepower      bafk2bzacedilnkegizkxz3nuutib4d4wwlk4bkla22loepia2h53yf4hysmq6
system            bafk2bzacedpyoncjbl4oxkjm5e77ngvpy2xfajjc4myfsv2vltvzxioattlu2

Migration:

2023-08-22T22:13:12.979+0200    WARN    statemgr        stmgr/forks.go:201      COMPLETED migration     {"height": "200", "from": "bafy2bzaceati2whsyubt6jz7z47zrqaxaosr5lisloyd2r5b4jvbjqdhxppcy", "to": "bafy2bzaceati2whsyubt6jz7z47zrqaxaosr5lisloyd2r5b4jvbjqdhxppcy", "duration": 0.0003245}

After migration:

lotus state network-version                
Network Version: 21

✅