instead of deprecated microsecond property setter.

Add test for round-to-next-second branch.

Update documentation with administrative files

See merge request !37

Update algorithms version to 1.2.0

See merge request !36

Update uvicorn to install standard extras, use python3.7 in docker

See merge request !35

Update bitwise calculation for GOES header

See merge request !34

Observatories endpoint

See merge request !32

Update intervals for Timeseries factories

See merge request !31

1.1.1 rc

See merge request !30

1.1.0 rc

See merge request !29

Use correct image name variable

See merge request !28

Use centos:7 as from image

See merge request !27