Currently I am using 4.3.1 stable. And based on some Issue comments I know that some of the problems with 4.3.1 are fixed in the development snapshot.
But I can only found a 5.* version. This sounds far away from the current stable release.
So before testing this and dumping my bib-file again (like it was between 3.8.2 and 4.0) I want to ask if there are any important Issuses between this version the users should know?
Maybe is there a transformation of the bib-file format again?
Can I step back to the stable version if I want?