Bump version for release.

NEWS

@@ -1,4 +1,4 @@
-2.0.11.dev0
+2.0.11
  * #957: Document borgmatic's limitations around parallelism—both its own and Borg's. See the
    documentation for more information:
    https://torsion.org/borgmatic/how-to/make-per-application-backups/#limitations

docs/reference/configuration/patterns-and-excludes.md

@@ -142,7 +142,7 @@ resulting processed patterns to Borg.
 
 To see the combined patterns that borgmatic passes to Borg, run borgmatic with
 [`--verbosity 2`](https://torsion.org/borgmatic/reference/command-line/logging/)
-(and optionally `--dry-run`) and look for `Writing patterns to ...` in the
+(and optionally `--dry-run`) and look for "`Writing patterns to ...`" in the
 output. For instance:
 
 ```

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "borgmatic"
-version = "2.0.11.dev0"
+version = "2.0.11"
 authors = [
   { name="Dan Helfman", email="witten@torsion.org" },
 ]