Campbell Barton
15a9579a03
readfile.c's versioning function was only used for 2 variables. Move versioning into versioning_userdef.c so everything is done in one function. Note: DNA_struct_elem_find checks have been replaced with checks for the next released version. This is harmless, as only old preferences saved between releases can have their values overwritten. Note: userdef versioning should be called from `do_versions_userdef`, this will be done separately.