Richard Antalik
5368859a66
When disk cache path is same as blend file path, with Unix-like systems blend file can be overwritten by disk cache directory. This was caused by `BLI_delete(path, false, true)` when path points to file. On Windows this would result in error message and file would not be deleted. On Linux, file is deleted and then overwritten with cache directory. To further minimize chance of removing blend file, append disk cache path with `_seq_cache` suffix. Reviewed By: sergey Differential Revision: https://developer.blender.org/D11217