Issue installing shapely Python Package

You may try to use the binary from this unofficial site. Just use pip install {wheel file name} to install it.

• Shapely‑1.5.17‑cp36‑cp36m‑win32.whl (32-bit)
• Shapely‑1.5.17‑cp36‑cp36m‑win_amd64.whl (64-bit)

Hope this would make the installation easier.