New features for CLI

[gucong3000]

• Added: default value for options <files...> Automatically run on all files in current directory #46
• Added: exclude binary file Skip binary files #45
• Modified: use console.error instead of console.log to output error message
• Added: testcase for CLI

[codecov]

Codecov Report

Merging #55 into master will increase coverage by 36.54%.
The diff coverage is 85%.

@@             Coverage Diff             @@
##           master      #55       +/-   ##
===========================================
+ Coverage   55.91%   92.46%   +36.54%     
===========================================
  Files          11       11               
  Lines         499      504        +5     
  Branches       94       97        +3     
===========================================
+ Hits          279      466      +187     
+ Misses        213       22      -191     
- Partials        7       16        +9

Impacted Files	Coverage Δ
lib/cli.ts	85.24% <85%> (+85.24%)	✅
lib/rules/indent_size.ts	100% <0%> (+5.88%)	✅
lib/editor-config-error.ts	93.33% <0%> (+6.66%)	✅
lib/eclint.ts	85.62% <0%> (+85.62%)	✅

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[jednano]

Nicely done!

[jednano]

@gucong3000 anything else you want to add before I do a major release?

[gucong3000]

anything else you want to add before I do a major release?

nothing.