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>