README: Mention CMake
README: Mention CMake

EasyRPG/liblcf,EasyRPG/liblcf,EasyRPG/liblcf,Ghabry/easyrpg-liblcf,Ghabry/easyrpg-liblcf,Ghabry/easyrpg-liblcf,Ghabry/easyrpg-liblcf,carstene1ns/easyrpg-liblcf,carstene1ns/easyrpg-liblcf,carstene1ns/easyrpg-liblcf,EasyRPG/liblcf