Add changelog and bump version

TG1999 · TG1999 · commit e886232b3672 · 2025-08-01T08:51:29.000+05:30
Signed-off-by: Tushar Goel &lt;tushar.goel.dav@gmail.com&gt;
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -1,6 +1,14 @@
 Changelog
 =========
 
+0.17.3 (2025-08-01)
+-------------------
+
+- Add support for getting download URL for Luarocks, Conda, Alpm in ``purl2url``.
+  https://github.com/package-url/packageurl-python/pull/199
+- Fix Incorrect download url from build_golang_download_url()
+  https://github.com/package-url/packageurl-python/issues/198
+
 0.17.2 (2025-07-29)
 -------------------
 
diff --git a/setup.cfg b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = packageurl-python
-version = 0.17.2
+version = 0.17.3
 license = MIT
 description = A purl aka. Package URL parser and builder
 long_description = file:README.rst
