There is no license provided by the PACK archives, but there is a license link artifact in the file TIM/TIM_TimeBase/cs32f0xx_int.h, which is the following, the license link give 404 not found. The license is probably a modified version of the MCD-ST.
To check the SVD file authenticity, follow these instructions:
chipsea_CS32F03x_DFP_sha512.txt chipsea_CS32F103xB_sha512.txt
There is no license provided by the PACK archives, but there is a license link artifact in the file TIM/TIM_TimeBase/cs32f0xx_int.h, which is the following, the license link give 404 not found. The license is probably a modified version of the MCD-ST.