Change msgpack codec from ugorji to vmihailenco

[nsiregar]

I would like to propose change msgpack codec from ugorji to vmihailenco. Since the vmihailcenco has better performance.

[codecov]

Codecov Report

Merging #1977 into master will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #1977      +/-   ##
==========================================
- Coverage   98.69%   98.69%   -0.01%     
==========================================
  Files          40       40              
  Lines        2218     2216       -2     
==========================================
- Hits         2189     2187       -2     
  Misses         16       16              
  Partials       13       13              

Impacted Files	Coverage Δ
binding/msgpack.go	100.00% <100.00%> (ø)
debug.go	96.00% <100.00%> (ø)
render/msgpack.go	100.00% <100.00%> (ø)

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