Feature/dockerfile

[salamonpavel]

Introduced new Dockerfile for the Atum server. Upgraded to Java 11. Http4s server can also handle both http and https communication as SSL context was added to the application. Fixed problems with logging by introducing slf4j with logback logging backend. Closes #151 Closes #154

[github-actions[bot]]

JaCoCo agent module code coverage report - spark:2 - scala 2.12.18

Overall Project	NaN% NaN%	:green_apple:

There is no coverage information present for the Files changed

[github-actions[bot]]

JaCoCo server module code coverage report - scala 2.13.11

Overall Project	64.52% -47.1%	:x:
Files changed	15.36%	:x:

File	Coverage
PartitioningForDB.scala	100%	:green_apple:
WriteCheckpoint.scala	76.74%	:green_apple:
CreatePartitioningIfNotExists.scala	69.26%	:green_apple:
SslConfig.scala	0% -3293.75%	:x:
Server.scala	0% -30.11%	:x:
SSL.scala	0% -800%	:x:
Main.scala	0% -130%	:x:

[github-actions[bot]]

JaCoCo agent module code coverage report - scala 2.12.18

Overall Project	NaN% NaN%	:green_apple:

There is no coverage information present for the Files changed

[github-actions[bot]]

JaCoCo model module code coverage report - scala 2.12.18

Overall Project	NaN% NaN%	:green_apple:

There is no coverage information present for the Files changed