MAINT: merge code from f-doip

src/main/java/org/caosdb/server/CaosDBServer.java

src/main/java/org/caosdb/server/ServerProperties.java

src/main/java/org/caosdb/server/entity/StringIds.java

...org/caosdb/server/entity/container/RetrieveContainer.java

.../caosdb/server/entity/container/TransactionContainer.java

src/main/java/org/caosdb/server/entity/wrapper/Parent.java

src/main/java/org/caosdb/server/grpc/GRPCServer.java

src/main/java/org/caosdb/server/jobs/core/CheckEntityId.java

.../java/org/caosdb/server/permissions/EntityPermission.java

src/main/java/org/caosdb/server/query/CQLParser.g4

src/main/java/org/caosdb/server/query/IDFilter.java

...sdb/server/resource/transaction/DeleteEntityResource.java

src/test/java/org/caosdb/server/query/TestCQL.java