LG V20 (H918) for /e/OS-S-1.15
https://www.androidfilehost.com/?fid=10620683726822080990
Please see sources and install instructions including recovery here:
https://forum.xda-developers.com/t/official-lineageos-19-1-for-the-lg-v20.4566673/
Use it at you own risk! I do not own this device so its untested.
Please support the developer(s)!