* pick up alfresco-t-engine-base in 5 base t-engines
* Switch over to using new base
* Moved files in 5 base t-engines so we can remove the -boot package in the next round of changes
* Merge alfresco-transform-model project into alfresco-transform-core - WITHOUT the git history
* Simplify Maven dependencies and build project
* Unify release process of combined t-model and t-core
* ACS-2497 Add implementation of Direct Access Url usage for transformation.
Add possibly to pass Direct Access Url to Transform request instead of a sending a file.
* ATS-421 : ATS-400: Create Travis build for "alfresco-transform-core"
- rename mvn profile from 'enterpriseDocker' to 'local'
- add config to publish docker image on both Quay and Docker
- remove unused 'master' profile - similar to ATS, publish images only from master branch and on Release
- update <distributionManagement> to publish artefacts to Nexus public (rather than Enterprise Releases)
- add travis build configs
- include SP branches to travis build
- add documentation on build&release process