Efficient cannon spots for the new wildy slayer cave introduced on 10/21

[Schipholrs]

Main purpose of the spots is to reach all/most of the monsters while preventing all/most monsters from moonwalking away from the player.

List includes:

• Lesser Demons
• Greater Demons
• Ice Giants
• Ankous
• Black Dragons
• Green Dragons

List doesn't include:

• Hellhounds (didn't get a task)
• Black Demons (weren't efficient for me)

[Nightfirecat]

We've added these spots in 34f89715a1ba62743094af91b54f761146f73095