Fix Bug Allowing Bypass of PVP Protection, Add/Update Console Commands

• add admin command to give/heal fragile memory
• fix bug allowing bypass of pvp protection
• fix/update admin command players

command	details
amn players	show players and their amnesia-related info (updated to include fragile memory)
amn fragile <user id / player name / entity id> <true/false>	convenience method: give or remove fragile memory debuff

What's Changed

• Fix Bug Allowing Bypass of PVP Protection, Add/Update Console Commands by @jonathan-robertson in #83

Full Changelog: 1.2.0...1.2.1