Bump robinraju/release-downloader from 1.10 to 1.11

Bumps [robinraju/release-downloader](https://github.com/robinraju/release-downloader) from 1.10 to 1.11.
- [Release notes](https://github.com/robinraju/release-downloader/releases)
- [Commits](https://github.com/robinraju/release-downloader/compare/v1.10...v1.11)

---
updated-dependencies:
- dependency-name: robinraju/release-downloader
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build_nsis_bundle.yml

@@ -28,7 +28,7 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements.txt
 
-      - uses: robinraju/release-downloader@v1.10
+      - uses: robinraju/release-downloader@v1.11
         with:
           repository: "Hamlib/Hamlib"
           fileName: " hamlib-w64-*.zip"