moved tests performed in __init__ to load()

See merge request !21

Add mesa-libGL as yum requirement for test phase in CI

See merge request !20

Write timestamps to file as dataset attributes along with data

See merge request !19

Add pyproject.toml to comply with new pip standard

See merge request !18

Remove stereo related code

See merge request !17

Remove camera member of Stream
Remove warp, stereo and reproject filters
Remove camera_config of StreamFile
Remove unit test associated with the above
Implement missing test for remaining filters

Doc fix

See merge request !16

bob.io.image dependency

See merge request !15

Remove image conversion from utils and use those from bob.io.image.utils

See merge request !14

Fix ocv bob image conversion

See merge request !13