281f4eb964
Order of saving and reading particle point cache was totally different which made newdataadr() falling back to full data block list traversal for every point cache entry. This commit makes it so reading code uses the same order of reading structs and lists ad the writing code. This required to add special version of list linking which is capable of running a callback after linking a list element. This seems to be more robust approach than splitting writing code into several loops.