set version to 1.5.0.preview.7 [ci skip]
set version to 1.5.0.preview.7 [ci skip]

benignbala/asciidoctor,asciidocfx/asciidoctor,anthonny/asciidoctor,gjtorikian/asciidoctor,benignbala/asciidoctor,cuit-zhaxin/asciidoctor,pepijnve/asciidoctor,neontapir/asciidoctor,yukisan/asciidoctor,neontapir/asciidoctor,mjang/mj-asciidoc,mjang/mj-asciidoc,anthonny/asciidoctor,pepijnve/asciidoctor,glamouracademy/asciidoctor,yukisan/asciidoctor,asciidocfx/asciidoctor,cuit-zhaxin/asciidoctor,gjtorikian/asciidoctor,glamouracademy/asciidoctor