Update parameters according to recent bugfixes in super4pcs
Ignore unsupported header entries instead of throwing errors
Buid as CMake library to allow to be referenced in other parts of the project
Now refer to sublibraries instead of using intra-script variables
Add functions to load Standford repo gt files
Automatically align associated files
Now download automatically standford dataset.
Link to io, accel and super4pcs using libraries