[plugin-csv] Add ability to configure CSV delimiter

[valfirst]

No description provided.

[codecov]

Codecov Report

Merging #1652 (853e2db) into master (9ccde52) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##             master    #1652   +/-   ##
=========================================
  Coverage     95.82%   95.82%           
  Complexity     5090     5090           
=========================================
  Files           714      714           
  Lines         14645    14645           
  Branches        997      997           
=========================================
  Hits          14033    14033           
  Misses          476      476           
  Partials        136      136           

Impacted Files	Coverage Δ	Complexity Δ
...n-csv/src/main/java/org/vividus/csv/CsvReader.java	100.00% <100.00%> (ø)	8.00 <1.00> (ø)

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication