Update Maven dependencies as far as possible

[occupant23]

See title. Add the updated dependencies in the comments.

[occupant23]

Cucumber > 4.3.0
snakeyaml > 1.24
guava > 27.1-jre
Selenide > 5.2.2
common-lang3 > 3.9
slf4j-api > 1.7.26

[ckeiner]

Update test dependencies (log4j) from 2.11.1 to 2.11.2

[occupant23]

done