Update to newest Cadence 1.0 preview

[dsainati1]

Updating to cadence https://github.com/onflow/cadence/releases/tag/v1.0.0-preview.2

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For contributor use:

• Targeted PR against master branch
• Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
• Code follows the standards mentioned here.
• Updated relevant documentation
• Re-reviewed Files changed in the Github PR explorer
• Added appropriate labels

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (69feed3) 62.30% compared to head (bcd303f) 62.30%.

Additional details and impacted files

@@                   Coverage Diff                   @@
##           feature/stable-cadence     #557   +/-   ##
=======================================================
  Coverage                   62.30%   62.30%           
=======================================================
  Files                          24       24           
  Lines                        2966     2966           
=======================================================
  Hits                         1848     1848           
  Misses                        994      994           
  Partials                      124      124           

Flag	Coverage Δ
unittests	62.30% <ø> (ø)

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[turbolent]

Is feature/stable-cadence itself up-to-date?

[dsainati1]

Up to date in what sense?

[turbolent]

Sorry, I meant up-to-date with master (only slightly related to this PR)

[turbolent]

Just checked again: flow-go still uses the old cypto library, https://github.com/onflow/flow-go/blob/master/go.mod#L58C32-L58C37, so the feature branch should still be based on the v0.41 branch here (master uses the new crypto library). So all good, ignore the comments above