fix: parsing infinite numbers

[bednar]

Closes #239

Proposed Changes

Fixed parsing Inf+ for histogram() function.

Response example

#group,false,false,true,true,true,true,true,true,true,true,false,false
#datatype,string,long,dateTime:RFC3339,dateTime:RFC3339,string,string,string,string,string,string,double,double
#default,_result,,,,,,,,,,,
,result,table,_start,_stop,_field,_measurement,language,license,name,owner,le,_value
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,0,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,10,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,20,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,30,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,40,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,50,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,60,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,70,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,80,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,90,0
,,0,2021-06-23T06:50:11.897825012Z,2021-06-25T06:50:11.897825012Z,stars,github_repository,C#,MIT License,influxdb-client-csharp,influxdata,+Inf,15

Checklist

• CHANGELOG.md updated
• Rebased/mergeable
• A test has been added if appropriate
• mvn test completes successfully
• Commit messages are in semantic format
• Sign CLA (if not already signed)

[codecov-commenter]

Codecov Report

Merging #246 (95b7bf3) into master (4cbe996) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##             master     #246   +/-   ##
=========================================
  Coverage     89.14%   89.14%           
  Complexity      442      442           
=========================================
  Files           143      143           
  Lines          5756     5759    +3     
  Branches        270      271    +1     
=========================================
+ Hits           5131     5134    +3     
  Misses          546      546           
  Partials         79       79           

Impacted Files	Coverage Δ
...ava/com/influxdb/query/internal/FluxCsvParser.java	97.29% <100.00%> (+0.05%)	⬆️

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