Update author/group names in code files

What's Changed

• Update author/group names in tfc-backup-b2.sh by @forevermatt in #9
• Update author/group names in tfc-dump.pl by @forevermatt in #10
• Release 0.1.5 - Update author/group names (in code files) by @forevermatt in #11

New Contributors

• @forevermatt made their first contribution in #9

Full Changelog: 0.1.4...0.1.5