[WIP]

Hi guys, I'm still alive.
I rebased this PR on top of the current master & solved the conflicts.
I'm looking into @kolaente's remarks, it should be possible so I'll do it.
Unfortunately I lost access to my email and github started asking
for email verification, so I cannot login to github web, but I can still commit.
Hopefully the support will let me recover the account.
If not then I'll have to continue under different username.

utils/docker/Dockerfile.dev

@@ -1,5 +1,8 @@
 FROM php:7.4-apache-buster
 
+# TODO: basically this image should be built on top of the production image
+# replacing the source dir with mounted volume
+
 ARG gid
 ARG uid