fix: Remove console output when disposing WriteApi

[kvakulo]

Changed from Console.WriteLine to Trace.WriteLine to avoid console output when disposing WriteApi.

• CHANGELOG.md updated
• Rebased/mergeable
• Tests pass
• Sign CLA (if not already signed)

[codecov-commenter]

Codecov Report

Merging #101 into master will not change coverage.
The diff coverage is 0.00%.

@@           Coverage Diff           @@
##           master     #101   +/-   ##
=======================================
  Coverage   16.13%   16.13%           
=======================================
  Files          49       49           
  Lines        4798     4798           
  Branches      227      227           
=======================================
  Hits          774      774           
  Misses       4004     4004           
  Partials       20       20           

Impacted Files	Coverage Δ
Client/WriteApi.cs	0.00% <0.00%> (ø)

---

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 9deafa1...0143f83. Read the comment docs.

[bednar]

Thanks for PR!

[bednar]

Hi @Wawszczak,

If you would like to use a fixed version use our nightly build: 1.9.0-dev.886.

Regards