This page has information about the 2.1.3 release:
https://opsive.com/news/ultimate-character-controller-2-1-3-released/
https://opsive.com/news/ultimate-character-controller-2-1-3-released/
Referring to LWRP? The UCC version doesn't relate to this - LWRP doesn't support camera stacking and there currently is no other method for rendering the first person arms.Given that first person is currently broken, it would be nice to have both downloads available there.
On the Opsive Store it will always point to the latest version, so 2.1.3.
Referring to LWRP? The UCC version doesn't relate to this - LWRP doesn't support camera stacking and there currently is no other method for rendering the first person arms.