Changes in version 0.7

• added a progress argument to gCD(), LD(), and GOF() to print the progress of the iterations

Changes in version 0.5

• several orgainizational overahauls

• split LD() into LD() and GOF() for better clarity

• avoid masking lavaan::sem with sem::sem

Changes in version 0.4

• better use of the parallel package for faster computing in most functions (most notably in the forward.search implementation)

• numerical tests added for better package stability

• more flexible passing of lavaan-type models and other functions used within the package