Changes between #5914 and #5919

#5918 (03-Jul-2020 13:02:24)

1. GetFileRequest changes for checksum pillar — Rasmus Bohl Kristensen (rbkr) / detail

#5917 (03-Jul-2020 10:29:34)

1. Attempt at one test — Rasmus Bohl Kristensen (rbkr) / detail
2. Tests in GetFileRequest now working and changes for timestamp tests in — Rasmus Bohl Kristensen (rbkr) / detail
3. Corrections from review — Rasmus Bohl Kristensen (rbkr) / detail