chore: update sidetree-core (max proof, delta, uri, hash)

[sandrask]

Included:

• new protocol parameters: max delta, max proof, max hash plus related REST validation and batch validation
• validation of max operation size moved to operation parser (before un-marshalling)
• move canonicalId to did document metadata
• validate CAS file URIs (new protocol parameter max CAS URI length)
• add-services will now fail if there are duplicate services
• advance update commitment if possible
• support for service endpoint as object

Closes #488

Signed-off-by: Sandra Vrtikapa sandra.vrtikapa@securekey.com

[codecov[bot]]

Codecov Report

Merging #489 (2dedf1f) into master (869a966) will decrease coverage by 0.13%. The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #489      +/-   ##
==========================================
- Coverage   92.55%   92.42%   -0.14%     
==========================================
  Files          80       80              
  Lines        3278     3286       +8     
==========================================
+ Hits         3034     3037       +3     
- Misses        162      166       +4     
- Partials       82       83       +1     

Impacted Files	Coverage Δ
...otocolversion/versions/v0_1/validator/validator.go	100.00% <100.00%> (ø)
pkg/observer/processor.go	84.89% <0.00%> (-3.60%)	:arrow_down:

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 869a966...2dedf1f. Read the comment docs.