Adjust release name and description

appveyor.yml

@@ -34,11 +34,14 @@ after_build:
     - C:\nsis\makensis .ci\windows\nheko.nsi
 
 deploy:
+    release: "nheko 0.1.0-dev"
+    description: "Development builds"
     provider: GitHub
     auth_token:
       secure: YqB7hcM+4482eSHhtVR7ZA7N7lE78y8BC897/7UDTBQd+NWdWFW/6S+oKDie9TT7
     artifact: nheko_setup.exe
     force_update: true
+    prerelease: true
     on:
       appveyor_repo_tag: true