Merge pull request #170 from fosslight/dev_default_fileExt_bug

Version up FOSSLight util to fix default file bug

Author: JustinWonjaePark

requirements.txt

@@ -2,7 +2,7 @@ pyparsing
 scancode-toolkit>=32.0.2,==32.0.*
 scanoss
 XlsxWriter
-fosslight_util>=1.4.46
+fosslight_util>=1.4.47
 PyYAML
 wheel>=0.38.1
 intbitset