Work for NVD repository tests; vulnerability ID pattern queries.
Merge branch 'master' of
https://nakamura5akihito@github.com/nakamura5akihito/six-vuln.git

Conflicts:
	src/test/java/jp/go/aist/six/vuln/NvdRepositoryQuery.java
	src/test/java/jp/go/aist/six/vuln/core/repository/scap/nvd/NvdRepositoryImplTest.java