This patch is a a complete revision of the article "Offline engines", which also merges the content from the searx-wiki [1] into this article. [1] https://github.com/searx/searx/wiki/Offline-engines Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The article "Offline engines" should be in developer's documentation next to chapter "Engine overview". Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>