v4.0.0-alpha5

Dropped php 7.0 and 7.1, updated package, ignored build errors for ph…

…p8.0 (#133)

* added github workflow(action) for build and test ci tasks

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

* updated php_codesniffer dep

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

* updated core dep, dropped php7.0 and php7.1

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

* removed php7.0 and 7.1 from workflows, added database requirements

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

* updated friendsofsymfony/rest-bundle

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

* excluded lowest dependencies from builds

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

* ignored build errors in php8.0`

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

v4.0.0-alpha2

Tag v4.0.0-alpha2