Fix for /spawn to only work on a ship
v1.4.3 Claims, duplicate nicknames check on login

Changed web_gui message for new players, not to throw error on changed
nickname (probably more fixes for this will follow)
Planet Protect & Projectiles update

Reworked the protection system, removed some for loops and made
projectile protection use planetary protection info
Adding bookmarks folder in config
Protection changes and org_name fixes

Removed projectile protection for custom planet protection, as it uses
way too much CPU checking planets. It works only for guests when
protect_everything is enabled
Changed protection and claims to always store original name and check by
original name
Added claims to config, also added "bad_packets_mild" which are a mild
version of protection (can interact, open container, loot stuff)
Merge pull request #3 from traxo-xx/v14x-dev

V14x dev
Unclaimable planets

Added option to set planet as 'unclaimable'
Command /unclaimable works as a toggle