fix google selectors

See merge request !178

Unpin redis version with vulnerabilities

See merge request !177

Remove static logging from nginx logs

See merge request !176

Currently translated at 84.5% (263 of 311 strings)

Translation: ecloud/Spot
Translate-URL: https://i18n.e.foundation/projects/ecloud/spot/it/

Currently translated at 69.4% (216 of 311 strings)

Translation: ecloud/Spot
Translate-URL: https://i18n.e.foundation/projects/ecloud/spot/de/

move docker logs to syslog

See merge request !175

Add text for default browser

See merge request !173

Show math results on error page

See merge request !174

Sycn changes from searxng - Feb updates

See merge request !171

disable slow engines

See merge request !172

Fix the petalsearch engine

[mod] disbale engine tineye by default

Spelling: Tor, SearXNG

Currently translated at 76.3% (207 of 271 strings)

Translation: ecloud/Spot
Translate-URL: https://i18n.e.foundation/projects/ecloud/spot/nl/

Tineye becomes active as soon as a https:// signature is found in the search
term, but most of the time a reverse image search is not requested when a URL is
specified, often the URL is just from a C&P.

The frequent requests to tineye lead in the end to the SearXNG instance being
blocked by tineye and the user seeing unexpected error messages.

BTW: many maintainers have disabled this engine in their local SearXNG settings.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

[doc] add example for enabling an engine disabled by default

[mod] install developer tools by: make node.env.dev