Enable multiple input for -f option

[JustinWonjaePark]

Description

Enable multiple input for -f option

Example 1) Command : $fosslight_dependency -o abc/output.xlsx -f csv excel Output

• abc/fosslight_log_dep_YYMMDD_HHMM.txt
• abc/output.csv
• abc/output.xlsx

Example 2) Command : $fosslight_dependency -o abc Output

• abc/fosslight_log_dep_YYMMDD_HHMM.txt
• abc/fosslight_report_dep_YYMMDD_HHMM.xlsx

Example 3) Command : $fosslight_dependency -o abc -f csv excel Output

• abc/fosslight_log_dep_YYMMDD_HHMM.txt
• abc/fosslight_report_dep_YYMMDD_HHMM.csv
• abc/fosslight_report_dep_YYMMDD_HHMM.xlsx

Example 4) Command : $fosslight_dependency -f csv excel Output

• fosslight_log_dep_YYMMDD_HHMM.txt
• abc/fosslight_report_dep_YYMMDD_HHMM.csv
• abc/fosslight_report_dep_YYMMDD_HHMM.xlsx

Example 5) Command : $fosslight_dependency -o abc/output.json -f csv excel Error : The format of output file(-o:'abc/output.json') should be in the format list(-f:'['csv', 'excel']').

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Documentation update
• [ ] Refactoring, Maintenance
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)