Update release.sh (now allows version argument)

Signed-off-by: Stefan Weil <[email protected]>

release.sh

@@ -1,17 +1,17 @@
 #!/bin/sh
 
-read -p "Enter new version number: " version
-
+version="$1"
+if [ -z "$version" ]; then
+        read -p "Enter new version number: " version
+fi
 
 ##############
 ## Update install.rdf
 ##############
 
 perl -pi -e "s/em:version=\"[^\"]*/em:version=\"$version/;" src/install.rdf
-rm "install.rdf.bak"
 git add src/install.rdf
 
-
 ##############
 ## Update update.rdf
 ##############
@@ -21,10 +21,7 @@ perl -pi -e "s/<em:version>[^<]*/<em:version>$version/;" \
           -e "s/<em:updateInfoURL>[^<]*/<em:updateInfoURL>https:\/\/github.com\/UB-Mannheim\/zotero-ocr\/releases\/tag\/$version/;" \
     update.rdf
 git add "update.rdf"
-rm "update.rdf.bak"
-
 
 git commit -m "Release $version" 1>&2
 
-
 ./build.sh "$version"