Task #100: b2 Removed session model classes
Task #100: Fixed b2-model classes
Task #100: Fixed b2-model-builder...
Task #100: Fixed b2-model-builder...
Task #100: Fixed b2-model-builder!
Task #100: Fixed b2-integration-tests!
Task #100: Fixed b2-maven-plugin...
Task #100: Fixed b2-maven-plugin...
Task #100: Fixed b2-maven-plugin and others
Merge branch 'pu/100-remove-b2session' into next

Conflicts:
	b2-maven-plugin/src/main/java/org/sourcepit/b2/internal/maven/B2SessionInitializer.java
Task #100: Fixed ITs: Removed deployment of "b2.session" artifact.
Task #100: Fixed ReleaseIT: Improved B2MavenBridge#isModuleProject(...).
Merge branch 'pu/100-remove-b2session' into next
Task #100: Special config for maven-deploy-mojo when deploying a single
artifact.
Merge branch 'pu/100-remove-b2session' into next
Task #100: Removed interface IB2SessionService
Task #100: Introduced IModuleParsingRequest#getModulesCache() :
Map<File, AbstractModule>
Task #100: Completely removed B2SessionService!!!
Merge branch 'pu/100-remove-b2session' into next
Task #100: Removed class ArtifactReference and ArtifactVersion (copied
from Maven)