cmake LibreSSL examples

etternagame/etterna extern/jwt-cpp-0.6.0/CMakeLists.txt :54 

find_package(LibreSSL 3.0.0 REQUIRED)

FreeRDP/FreeRDP CMakeLists.txt :382 

find_package(LibreSSL REQUIRED)

open62541/open62541 CMakeLists.txt :517 

find_package(LibreSSL REQUIRED)