v1.7.0
New features: * Added a Reverse Cuthill-McKee (RCM) based greedy placement algorithm. * Reads/Writes to memory via MachineController are about 5% faster. Bugfixes * Some overlapping SameChipConstrains would crash the sequential placement algorithm (and those based on it, i.e. hilbert and breadth_first). This has now been fixed. * The circuit simulator example program inadvertently created broadcast nets due to a rookie Python error. This has now been fixed.