Adobe released Lightroom 6.6/Lightroom CC 2015.6/Camera Raw Update 9.6, the other day which adds guided upright and support for the new Panasonic DMC-GX85 (DMC-GX80, DMC-GX7MK2). There are also quite a few new Samyang and Rokinon lens profiles included.
Guided Upright in Lightroom CC Tutorial
Guided Upright in Adobe Camera Raw Tutorial
| Olympus | Rokinon 10mm f/2.8 ED AS NCS CS |
| Olympus | Rokinon 100mm f/2.8 ED UMC MACRO |
| Olympus | Rokinon 135mm f/2 ED UMC |
| Olympus | Samyang 8mm f/3.5 UMC Fish-Eye CS II |
| Olympus | Samyang 10mm f/2.8 ED AS NCS CS |
| Olympus | Samyang 100mm f/2.8 ED UMC MACRO |
| Olympus | Samyang 135mm f/2 ED UMC |
| Panasonic | Rokinon 10mm f/2.8 ED AS NCS CS |
| Panasonic | Rokinon 100mm f/2.8 ED UMC MACRO |
| Panasonic | Rokinon 135mm f/2 ED UMC |
| Panasonic | Samyang 8mm f/3.5 UMC Fish-Eye CS II |
| Panasonic | Samyang 10mm f/2.8 ED AS NCS CS |
| Panasonic | Samyang 100mm f/2.8 ED UMC MACRO |
| Panasonic | Samyang 135mm f/2 ED UMC |
Lightroom 6.6/Lightroom CC 2015.4 updates can be found here.
Camera Raw update 9.6 can be found here.