Switch to snappy framing

[olegbespalov]

What?

Switch from the snappy to the snappy framing.

Why?

Closes: #3122

[codecov-commenter]

Codecov Report

Merging #3134 (c89d2fe) into master (1df72a0) will decrease coverage by 0.05%.
The diff coverage is 32.00%.

❗ Current head c89d2fe differs from pull request most recent head d7fb6d2. Consider uploading reports for the commit d7fb6d2 to get more accurate results

@@            Coverage Diff             @@
##           master    #3134      +/-   ##
==========================================
- Coverage   71.98%   71.94%   -0.05%     
==========================================
  Files         252      252              
  Lines       19405    19427      +22     
==========================================
+ Hits        13969    13977       +8     
- Misses       4542     4553      +11     
- Partials      894      897       +3     

Flag	Coverage Δ
ubuntu	71.88% <32.00%> (-0.03%)	⬇️
windows	71.79% <32.00%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
cloudapi/config.go	88.67% <0.00%> (-1.71%)	⬇️
output/cloud/expv2/metrics_client.go	46.15% <31.81%> (-13.23%)	⬇️
output/cloud/expv2/output.go	66.01% <100.00%> (ø)

... and 4 files with indirect coverage changes