What is the status of DLL programming in D 2.065?

[Matt via Digitalmars-d]

Are we able to create DLLs easily enough in D now? Do we still 
need to tell our D DLLs to share their GCs with the calling EXE? 
And is the wiki page fully up to date on the matter? If not where 
can we find the up to date information? Or should we be using 
core.runtime.Runtime.loadLibrary()?

Sorry for the barrage of questions, I hope you guys are able to 
answer some of them. Many thanks in advance