Adds a feature of dimension anotations #447

Job	Run time
check-constraint (ubuntu-latest, 20)	37s
check-cube (ubuntu-latest, 20, basic-cube-constraint)	45s
check-constraint (windows-latest, 20.12.1)	2m 43s
check-cube (ubuntu-latest, 20, standalone-constraint-constraint)	1m 16s
check-cube (ubuntu-latest, 20, profile-visualize)	1m 22s
check-cube (ubuntu-latest, 20, profile-opendataswiss)	37s
check-cube (ubuntu-latest, 20, profile-opendataswiss-lindas)	42s
check-cube (windows-latest, 20.12.1, basic-cube-constraint)	3m 39s
check-cube (windows-latest, 20.12.1, standalone-constraint-constraint)	4m 40s
check-cube (windows-latest, 20.12.1, profile-visualize)	5m 0s
check-cube (windows-latest, 20.12.1, profile-opendataswiss)	3m 28s
check-cube (windows-latest, 20.12.1, profile-opendataswiss-lindas)	3m 33s
	28m 22s

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