General - add German loadout documentation

[PervonHarke]

When merged this pull request will:

• rename multiple loadouts to add missing version identifiers to file names
• removed one unneeded/unfinished role from deu_ca2010_fallschirmjaeger_flecktarn.sqf
• added documentation for all German loadouts

IMPORTANT

• Title of this PR uses our standard template Component - Add|Fix|Improve|Change|Make|Remove {changes}.
• Loadouts use standard filename format.
• Loadouts are listed and documented in the respective readme file.

[PervonHarke]

This might close the linked issue regarding documentation. Though this PR will not completely resolve that specific issue,
it may need reopening once this PR is merged.

Or it will be unlinked before merging to prevent that.

[PervonHarke]

Possible thing to do is to change all "unknown" entries for the loadout versions to 1.3 since that has been the latest version for a long time and basically for every loadout in this folder.

[Tapawingo]

Optionally you can set _unit as EOD by setting the ACE_isEOD variable on the unit similarly to how it's done for medics:

_unit setVariable ["ACE_isEOD", true, true]

[Tapawingo]

Similarly you can do the same for engineers:

_unit setVariable ["ace_isEngineer", 1, true];

0: Untrained, only be able to replace wheels, based on settings.
1: Engineer.
2: Advanced Engineer, allowing a higher level of repairs

[PervonHarke]

Will keep this in mind for future loadouts. Thank you.