Merge branch 'master' into '557-pathways-and-compartments'

# Conflicts:
#   model-command/src/main/java/lcsb/mapviewer/commands/CreateHierarchyCommand.java
#   service/src/main/java/lcsb/mapviewer/services/impl/ProjectService.java
#   service/src/test/java/lcsb/mapviewer/services/impl/ProjectServiceTest.java