Basic Updates

SHA256 Hash	Filename
f570d1a4f1b45436d9b6d5dd274413e9e67098536c1e6aa456ea9473574787c1	gophish-v0.13-linux-32bit.zip
4b4b9f8de18bbea34b77312b72a058d7b9786daf904d361e44c04a5e41f86d38	gophish-v0.13-linux-64bit.zip
1c9b794203ab87dd23d22fe50b0882aa6ac9e0665fa07469f4223d1004ff4f83	gophish-v0.13-osx-64bit.zip
67e8a4e5f9ac61ccb4e7b73f4f2f58a56deb341db74b76191dc1c8f70329997b	gophish-v0.13-windows-64bit.zip