Bump softprops/action-gh-release from 1 to 2 (#159)

Author: dependabot[bot]

.github/workflows/release.yml

@@ -55,7 +55,7 @@ jobs:
     - run: sha256sum planetiler-openmaptiles.jar > planetiler-openmaptiles.jar.sha256
     - run: md5sum planetiler-openmaptiles.jar > planetiler-openmaptiles.jar.md5
     - name: Create Release
-      uses: softprops/action-gh-release@v1
+      uses: softprops/action-gh-release@v2
       with:
         fail_on_unmatched_files: true
         tag_name: v${{ github.event.inputs.version }}