add contributor #9150
add contributor #9150

wagtail/wagtail,zerolab/wagtail,rsalmaso/wagtail,rsalmaso/wagtail,thenewguy/wagtail,thenewguy/wagtail,thenewguy/wagtail,zerolab/wagtail,rsalmaso/wagtail,zerolab/wagtail,wagtail/wagtail,wagtail/wagtail,thenewguy/wagtail,zerolab/wagtail,wagtail/wagtail,wagtail/wagtail,thenewguy/wagtail,rsalmaso/wagtail,rsalmaso/wagtail,zerolab/wagtail