Update metadata

[daisy1754]

> go run main.go
2021/08/03 13:40:56 Complete Updating meta databases!
2021/08/03 13:40:56 Building map for: disposable.txt
2021/08/03 13:40:56 Read 115340 mappings in disposable.txt
Writing new ../../metadata_disposable.go
2021/08/03 13:40:56 Building map for: free.txt
2021/08/03 13:40:56 Read 4471 mappings in free.txt
Writing new ../../metadata_free.go
2021/08/03 13:40:56 Building map for: role.txt
2021/08/03 13:40:56 Read 888 mappings in role.txt

[coveralls]

Pull Request Test Coverage Report for Build 1095367159

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 4 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.7%) to 83.503%

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Files with Coverage Reduction	New Missed Lines	%
smtp.go	2	71.77%
verifier.go	2	76.47%

Totals
Change from base Build 1036058519:	-0.7%
Covered Lines:	491
Relevant Lines:	588

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💛 - Coveralls