Hi,
Apache 2.4.25 will be available at the beginning of 2017. Install of this Apache version need some improvments of Wampserver that will be 3.0.7 Update with also support of MariaDB.
All things are almost ready, but need more tests and vérifications. I want to avoid problems.
---------------------------------------------------------------
Documentation Apache -
Documentation PHP -
Documentation MySQL -
Wampserver install files & addons