Add more admin system options

[lanedirt]

This issue is for remaining todo items originally mentioned in issue #115.

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Discussed in #112

^{Originally posted by Chewbaka69 April 28, 2024}
Hi,

I can be nice, to maybe add an admin panel, to configure the speed of the server, like this following info:

• - Espionage probe capacity: ON/OFF (OFF is de default setting).
• - Galaxies: 4*,5, 6, 7, 8, 9 (9= normal/standard).
• - Debries Field: 30%, 40%, 50%, 60%, 70%, 80% (the standard value is 30%).
• - DiDF- Defense into debris: 0, 30% 40% 50% 60%, 70% 80% (the standard is 0)
• - Deuterium Consumption: 0.5, 0.6, 0.7, 0.8, 0.9, 1 (the default value is 1).
• - Initial Dark Matter: 8.000 - 25.000
• - Planet Fields: +10,+25 or +30 fields can be requested (standard value is 0).

And to monitor some other stuff like:

• - manage univers (number of planet, number of system, default planet size)
• - multi account
• - fleet in fly
• - Edit planet / moon / user
• - ban / block
• - logs (constructions, fleet send, etc.)
• - manage crontask