And what will be the new features of 0.93 release?
Overhauled the backend. Now comes with new DB engine, lots of scalability (can now load monster wallets/addresses), and a ton of bug fixes (probably a few new ones too =P).
This in turn allows for Supernode, and a lot of progress for Litenode (but no Litenode in this version)
I believe deterministic signing will also be in the next release. The dev branch got that code three months ago. I also added a couple of features to the OSX build that were missing for technical reasons.