8.2
[CS] Back config from 8.1 and apply heredoc_indentation rule
Use short array deconstruction syntax.
Merge branch '6.4' into 7.4
[Routing] Fix matching the "0" URL
Merge branch '5.4' into 6.3
Merge branch '5.4' into 6.0
Merge branch '6.4' into 7.3