Update version number and include DefaultFallbackWallpaper.jpg

MANIFEST.in

@@ -1,4 +1,5 @@
 include sample_config.toml
 include packaging/wallman.desktop
+include DefaultFallbackWallpaper.jpg
 recursive-include icons *
 exclude README.org

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "wallman"
-version = "1.5.1.5"
+version = "1.5.2.5"
 authors = [
     {name = "Emma Nora Theuer", email = "wallman@entheuer.de"},
 ]
@@ -32,7 +32,7 @@ dependencies = [
 [tool.setuptools.packages.find]
 where = ["."]
 include = ["wallman*"]
-exclude = ["icons*", "packaging*"]
+exclude = ["icons*", "packaging*", "DefaultFallbackWallpaper.jpg"]
 
 [project.urls]
 Homepage = "https://git.entheuer.de/emma/Wallman"