Remove version alias now that we use composer fully
[Composer] Specify zetacomponents/base as dev & same for kernel
Fix EZP-22128: Change license & copyright info to refer to root file

Move copyright to own file in meta repository as it is used for builds.
Add prepare for archive build script

As preparations for eZ Platform and part of move to pure composer
based distribution model, we are simplifying of our build environment
and moving the simplified parts here to open them to contributions.

Note: Scripts in a ```.``` folder, like the once in ```.travis``` are considered
"internal" as in they can change at anytime in regards to which
parameters they expect and so on, but this one is fairly small so
will most likely stay similar over time.
Merge pull request #156 from ezsystems/archive_script

Add prepare for archive build script
[Build] Keep composer.lock and keep a .gitignore.dist

As we now ship with a working compsoer setup it makes sense to
also ship with the resulting composer.lock file. While at it also
provide a copy of our .gitignore file for optional use.
[Composer] Skip 2.3.14-15 becasue of #symfony/symfony/issues/10986
Merge pull request #158 from ezsystems/lock_n_ignore

[Build] Keep composer.lock and keep a .gitignore.dist
Added ExtensibleEzPublishKernel
Updated config irt kernel.root_dir
Adapted behat.yml