rename to er-graph

src/main/kotlin/core/schema/Label.kt

src/main/kotlin/core/schema/Relation.kt

src/main/kotlin/core/schema/typesStrings.kt

src/main/kotlin/core/util/Serial.kt

src/main/kotlin/main.kt

src/main/kotlin/model/entity/electrical/ElectricalStuff.kt

src/main/kotlin/model/entity/network/NetzwerkStuff.kt

src/test/kotlin/model/electrical/BasicCreations.kt

src/test/kotlin/model/electrical/MiniGraphTests.kt