[release] v1.3.0: add MSWAL dataset (484 abdominal CT cases, 42 configs)

[release] v1.2.1: correct MAMA-MIA and PI-CAI to RAS+, withdraw their v1.2.0; new reproducibility and fast download scripts

[release] v1.2.0: add 8 datasets, resolve annotation versions per dataset

[src] feat: gate outdated annotation versions behind MedVision_ACK_RELEASE

[release] v1.1.1: correct TL ellipse fit (transposed in-plane spacing + major/minor) for v1.1.1

[release] v1.1.0