Resolve "Inject commit hash in the version popup"

See merge request !517

Resolve "Problem with related terms"

See merge request !518

It was reduced by 1 because the currently selected term was also
counted. Now the algorithm changed, so we don't need to subtract 1
anymore.

Dev support emitting warnings

See merge request !519

This way errors are red, warnings are yellow.

[Node terms] Show related docs for children terms as well

Closes #680

See merge request !516

Related to
#747

Needs corresponding backend API changes.

Resolve "Share link copy to clipboard"

See merge request !512

modify css on legend + graph settings parameters

Closes #743

See merge request !513

[graphql] simplify and_logic for get contexts for ngrams

See merge request !515

fix: disable button

See merge request !514

Resolve "Display graph parameters in legend"

Closes #706

See merge request !510

Feature flags hide

See merge request !511

update terms options
landing page stuff
community side

also rearrange top bar menu
also add format-ps (npm run format-ps)

Resolve "Share link copy to clipboard"

Closes #719

See merge request !496