The 'preman-runner' component component is obsolete, can be merged with 'pramen-core'

[yruslan]

Background

preman-runner was used to build fat jars when Maven was used to build the artifact. But with sbt, thin artifact can be deployed to the public artifact repository, and far jars can be built using sbt assembly. The preman-runner artifact is no longer needed.

Feature

The preman-runner component component is obsolete, can be merged with pramen-core.

Example

sbt package creates a thin JAR.
sbt assembly creates a fat JAR.