Release v1.2.0

[AElfBourneShi]

close #33

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 1 line in your changes missing coverage. Please review.

Project coverage is 76.99%. Comparing base (2935bf8) to head (b7c640d).
Report is 3 commits behind head on master.

Files with missing lines	Patch %	Lines
...asticsearch/ElasticsearchCollectionNameProvider.cs	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #34      +/-   ##
==========================================
+ Coverage   76.93%   76.99%   +0.05%     
==========================================
  Files          34       30       -4     
  Lines        1795     1343     -452     
  Branches      219      157      -62     
==========================================
- Hits         1381     1034     -347     
+ Misses        297      229      -68     
+ Partials      117       80      -37     

Flag	Coverage Δ
	76.84% <83.33%> (?)

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

Files with missing lines	Coverage Δ
...sticsearch/AElfEntityMappingElasticsearchModule.cs	100.00% <ø> (ø)
...Elf.EntityMapping.Elasticsearch/IndexNameHelper.cs	50.00% <ø> (-38.47%)	⬇️
...sticsearch/Repositories/ElasticsearchRepository.cs	74.90% <100.00%> (-2.51%)	⬇️
...ping.Elasticsearch/Services/ElasticIndexService.cs	63.55% <ø> (-1.49%)	⬇️
....Elasticsearch/Services/EnsureIndexBuildService.cs	96.42% <ø> (-0.13%)	⬇️
...asticsearch/ElasticsearchCollectionNameProvider.cs	81.39% <50.00%> (+2.67%)	⬆️

... and 1 file with indirect coverage changes