chore: finalize version 0.8.0

Author: arrufat

bindings/python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "zignal-processing"
-version = "0.8.0.dev"
+version = "0.8.0"
 description = "Zero-dependency image processing library"
 readme = "README.md"
 authors = [{name = "zignal contributors"}]

build.zig.zon

@@ -1,6 +1,6 @@
 .{
     .name = .zignal,
-    .version = "0.8.0-dev",
+    .version = "0.8.0",
     .fingerprint = 0x5303c43db377b63a,
     .minimum_zig_version = "0.16.0-dev.368+2a97e0af6",
     .dependencies = .{},