Update changelog

[pavitthrap]

Adds descriptions of two PRs

[codecov]

Codecov Report

Merging #3032 (ba627d5) into develop (8c7dc19) will decrease coverage by 0.07%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #3032      +/-   ##
===========================================
- Coverage    82.65%   82.57%   -0.08%     
===========================================
  Files          242      242              
  Lines       195780   195780              
===========================================
- Hits        161822   161671     -151     
- Misses       33958    34109     +151     

Impacted Files	Coverage Δ
testnet/stacks-node/src/tests/neon_integrations.rs	85.05% <0.00%> (-2.83%)	⬇️
src/util/db.rs	81.22% <0.00%> (-1.93%)	⬇️
src/vm/analysis/errors.rs	69.84% <0.00%> (-0.51%)	⬇️
src/util/bloom.rs	93.18% <0.00%> (-0.42%)	⬇️
src/burnchains/burnchain.rs	89.85% <0.00%> (-0.34%)	⬇️
src/vm/database/key_value_wrapper.rs	96.48% <0.00%> (-0.32%)	⬇️
src/net/server.rs	68.76% <0.00%> (-0.20%)	⬇️
src/chainstate/stacks/index/proofs.rs	77.98% <0.00%> (-0.18%)	⬇️
testnet/stacks-node/src/config.rs	50.71% <0.00%> (-0.09%)	⬇️
src/net/chat.rs	82.41% <0.00%> (-0.09%)	⬇️
... and 12 more

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