[PDI-10087] A couple of database types are not suitable for database repositories but are able to select
Merge pull request #245 from stepanovdg/PDI-10087

[PDI-10087] A couple of database types are not suitable for database rep...
Checkstyle task
PDI-11308 - Adding plumbing necessary to register job entry plugin types using RegistryPlugins
Merge pull request #275 from brosander/PDI-11308

PDI-11308 - Adding plumbing necessary to register job entry plugin types...
Merge pull request #268 from pavel-sakun/add-checkstyle-task

Checkstyle task
Merge pull request #200 from prakapenka/PDI-7243

PDI-7243, PDI-11183, PDI-8395  - cummulative fix for JsonOutput step.
Fix issues with checkstyle task
Merge pull request #277 from pavel-sakun/add-checkstyle-task

Fix issues with checkstyle task
PDI-7255 - The table compare step reports incorrect record as missing

junit integration tests added
PDI-7255 - The table compare step reports incorrect record as missing

fix provided
PDI-7255 - The table compare step reports incorrect record as missing

added black-box test