Add changelog.

Author: Alexhuszagh

.changes/1063.json

@@ -0,0 +1,13 @@
+[
+    {
+        "type": "changed",
+        "description": "changed musl targets to use static-pie linkage by default, consistent with Alpine.",
+        "breaking": true
+    },
+    {
+        "type": "fixed",
+        "description": "fixed C++ support for musl targets.",
+        "issues": [902],
+        "breaking": true
+    }
+]