Brand new, fresh out the gate is Unity 2019.2, and it comes packed with a bunch of new and improved features for Unity developers.
Some of the biggest changes involve ProBuilder 4.0, Polybrush, DSPGraph and improved UI overall. Here's just a snippet of what's offered:
QuoteWe’ve added swappable Sprites functionality to the 2D Animation tool. With this new feature, you can change a GameObject’s rendered Sprites while reusing the same skeleton rig and animation clips. This lets you quickly create multiple characters using different Sprite Libraries or customize parts of them with Sprite Resolvers. Now you can swap Sprites to create characters that are completely different visually but use the same animation rig.
For the full announcement, list of changes and a download link, check out the Unity blog.