BrainVISA 5.0.4 has been released

[ylep]

BrainVISA 5.0.4 has been released today, and can be downloaded on https://brainvisa.info/.

This is mostly a bug-fix release, which fixes the following issues:

• No online Axon documentation in BrainVISA 5.0.3 axon#56
• Symbolic links are followed during Singularity user image creation casa-distro#284
• Volume __pow__ function error in pyaims aims-free#71
• AimsLinearComb and AimsPowerComb are still used in some processes morphologist-gpl#1
• AimsLinearComb is still used in processes axon#55
• AimsLinearComb is still used in processes cortical_surface-gpl#1
• setting a notifier in the threaded implementation of pyanatomist causes errors anatomist-gpl#21
• Issue with I/O of RGBA Volumes aims-free#73
• Missing dependency of openslide: libjxr0 casa-distro#296
• DISCO fails under MATLAB R2021a (MATLAB syntax error)