use 0.8.0.dev instead of 0.8.0dev as current version build tag
use 0.8.0.dev instead of 0.8.0dev as current version build tag

faegi/mapproxy,kaiCu/mapproxy,mapproxy/mapproxy,camptocamp/mapproxy,olt/mapproxy,drnextgis/mapproxy,mapproxy/mapproxy,procrastinatio/mapproxy,kaiCu/mapproxy,Anderson0026/mapproxy,geoadmin/mapproxy,procrastinatio/mapproxy,drnextgis/mapproxy,faegi/mapproxy,vrsource/mapproxy,camptocamp/mapproxy,geoadmin/mapproxy,Anderson0026/mapproxy,vrsource/mapproxy,olt/mapproxy