ledger: make catchpoint generation backward compatible

[algorandskiy]

Summary

Stateproof verification introduced a new data chunk in a catchpoint file and an extra hash in labels that made impossible to get pre spver catchpoint labels.
This PR fixed it by checking consensus version for appropriate block and either include or not new data into consideration.

Changes overview

1. Wire block protocol to catchpoint creation and label calculation function
2. Make stateproof verification data hashing conditional based on EnableCatchpointsWithSPContexts consensus parameter.
3. In order to support catchpoint crash recovery, introduce cachedDbRound into catchpoint tracker

• protocol version is obtained is obtained from a block header in loadFromDisk for the dbRound so this tracker must
  maintain min round it can recover from similarly to acct updates and online accounts
• this was caught by TestArchival

Test Plan

1. Existing tests
2. Betanet fast catchup testing:
   I run FC from 26770000#4VW7BZEW32TTEIXFRH2F5KRRVPDM3KKHU3FP2JAWENSKZE3FSRBQ (that is before the upgrades at 26968527 and 26988528) and got labels:
   26780000#VVZUVAPGK64IGPBMQIJUSQN6Q6YYOQW5SE2RIIKIRGMKLESN77OA ✅
   26790000#ETD2KUYGW5OCJUPMXNFEYGVIEX74ITXCXTU5CTLCM5N2AHXECK7Q ✅
   26800000#ACFA5RM2DQD4DE2GKKZOHYV7O26VY66WQT7LJCJ237HRZTC5BCAA ✅
   26810000#QVNFYQW35WUU3EBQKRHXY25GGGQOVGWX25H6CC7UIJPBDAOGWEVQ ✅
   26820000#FUBJMDI2AIGALRJK2Z3GQ5GCNHKAKUG2M2A6IBNOMGASA26ZPRFA ❓
   26830000#W7W6OWNXOKTMT744ET327JBILSQQJPYTZWX3OZKGB2365QBKUYLA ❓
   ...
   26900000#3EGYBUNV4CDVJLN5NJCCGSZ5UJAAO52JC52FX7STHL5GR7SJP3IA ❓
   ...
   26980000#CVRJ3GVF5YWOSITJKOAR375IVDJN7HPWOWX33NV3LERPHMCR7XFA ❓
   26990000#LG6RCETKULFHHPY6HHFACOZ4OPOEGYISILKCJZ7NFTZAZQCS2QZA ✅
   27000000#CINW2LDMJN3DT6VGRRE2WATP7GY6X2WXCNOBILMNXKJDA3GGSHVQ ✅
   27010000#LT4DYXFOETSO5KHKYBA2LFOUHQJRQXHJXD5MTOTS3C3YX5LMR2QA ✅

[codecov]

Codecov Report

Merging #5598 (7791321) into master (92af372) will decrease coverage by 0.01%.
The diff coverage is 92.59%.

@@            Coverage Diff             @@
##           master    #5598      +/-   ##
==========================================
- Coverage   55.64%   55.64%   -0.01%     
==========================================
  Files         475      475              
  Lines       66869    66897      +28     
==========================================
+ Hits        37209    37222      +13     
- Misses      27146    27164      +18     
+ Partials     2514     2511       -3     

Files	Coverage Δ
ledger/tracker.go	76.67% <ø> (-1.75%)	⬇️
ledger/catchpointtracker.go	62.89% <92.59%> (+2.16%)	⬆️

... and 15 files with indirect coverage changes

📣 Codecov offers a browser extension for seamless coverage viewing on GitHub. Try it in Chrome or Firefox today!

[AlgoAxel]

Generally looks good, I feel good about the basic branching logic for making a V6 catchpoint label maker. But I'm going to spend a little more time understanding the new wiring around it, specifically the ct.cachedDBRound and ct.consensusVersion. Will do another pass on this.

[jannotti]

Seems right to me.

[algorandskiy]

rebased/resolved conflicts

[gmalouf]

Put two questions that popped up in-line - I think looks good once those are addressed (based on betanet catchup as well).

[algorandskiy]

Resolved comments

[gmalouf]

One comment, once that's answered I'm good to approve.