Added license notes. Added funding note. Updated version info.

Signed-off-by: Daniel Scheffler danschef@gfz-potsdam.de

added Enhancement label

added 4 commits

• fc329d8c...413683f1 - 3 commits from branch master
• 86922c22 - Merge branch 'master' into 'enhancement/add_license_texts'

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added 1 commit

• 22029a71 - Fixed merge error.

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merged

mentioned in commit 28db628b