docs: update conclusions add assessments section.
readme: update settings.py.example
readme: add init-svisor, fix minor issues.
user manual: wiki section done.
user manual: conclusions done.
user manual: add alt and caption for figures in views.rst
wording: replace "EU 27 level" by "EU biogeographical level", ref #18906.
speciessummary: remove "< less than current option" option from Ref Range tooltip, ref. #18905.
Fix broken report views
Merge branch 'master' into new-features