public List<InstructionBlockFlow> getBlockFlows() {
		return blockFlows;
	}
Returns a list of all block flows that were added to this instruction block as
a list of InstructionBlockFlow objects.  NOTE: These flows may not be contained 
within the associated InstructionSet.
@return a list of all flows that were added to this instruction block.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/lang/InstructionBlock.java