Installation:
1. Move "buzzard" folder with its contents (dlc.rpf) to [Grand Theft Auto V folder]\mods\update\x64\dlcpacks\

2. Add the following line without quotes to dlclist.xml located at [Grand Theft Auto V folder]\mods\update\update.rpf\common\data\

"		<Item>dlcpacks:/buzzard/</Item>"