Bump to 0.22.1 and fix pyproject.toml (#450)

Author: cjrh

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tantivy"
-version = "0.22.0"
+version = "0.22.1"
 readme = "README.md"
 authors = ["Damir Jelić <[email protected]>"]
 edition = "2021"

pyproject.toml

@@ -4,12 +4,15 @@ build-backend = "maturin"
 
 [project]
 name = "tantivy"
+version = "0.22.1"
+description = "Official Python bindings for the Tantivy search engine"
 requires-python = ">=3.9"
-
-[project.optional-dependencies]
-dev = [
-    "nox",
+authors = [
+    { name = "Damir Jelić", email="[email protected]" },
+    { name = "Caleb Hattingh", email = "[email protected]" },
+    { name = "Cam Parry", email = "[email protected]"}
 ]
+optional-dependencies = { dev = ["nox"] }
 
 [tool.maturin]
 bindings = "pyo3"