TorchFix 0.6.0

• Added torch.utils._pytree._register_pytree_node and torch.backends.cuda.sdp_kernel to the deprecated APIs rules
• Enhanced rule TOR203 to support torchvision.datasets and transforms in addition to models
• Added rules TOR106 and TOR107 to suggest replacing torch.log(1 + x) and torch.exp(x) - 1 with more numerically stable equivalents
• Multiple code refactorings, bug fixes, and quality of life and documentation improvements