Update SettingsGeneralActivity.java

Correct typo: checkPreffered -> checkPreferred
Update OsmandApplication.java

Correct typo: preffered -> preferred and checkPreffered -> checkPreferred
Add strings
Translated using Weblate (Spanish)

Currently translated at 100.0% (1476 of 1476 strings)
Translated using Weblate (Danish)

Currently translated at 100.0% (1476 of 1476 strings)
update entity
Merge branch 'master' of ssh://github.com/osmandapp/Osmand
Translated using Weblate (Czech)

Currently translated at 99.1% (1464 of 1476 strings)
Translated using Weblate (Lithuanian)

Currently translated at 100.0% (1476 of 1476 strings)
Merge remote-tracking branch 'origin/master'
Merge pull request #786 from Zahnstocher/rendertranslations-patch

Add strings
Translated using Weblate (Spanish)

Currently translated at 100.0% (1480 of 1480 strings)
Translated using Weblate (Catalan)

Currently translated at 100.0% (1480 of 1480 strings)
Translated using Weblate (Korean)

Currently translated at 100.0% (1480 of 1480 strings)
Translated using Weblate (Slovak)

Currently translated at 100.0% (1480 of 1480 strings)
Translated using Weblate (Danish)

Currently translated at 100.0% (1480 of 1480 strings)
Translated using Weblate (Dutch)

Currently translated at 100.0% (1480 of 1480 strings)
Translated using Weblate (Danish)

Currently translated at 100.0% (1480 of 1480 strings)
Merge pull request #785 from hvdwolf/master

Correct typo preffered to preferred
Translated using Weblate (Lithuanian)

Currently translated at 99.8% (1478 of 1480 strings)