Source package creation script needs to differentiate branch vs version.

scripts/createSrcAndDocPackage.sh

 #!/bin/bash
 
 ## Command line parameters
-if [[ $# != 1 ]]; then
+if [[ $# != 2 ]]; then
     cat <<USAGE
 usage:
-  $0 <branch>
+  $0 <branch> <version>
 
   Creates tar and zip source package from origin/<branch> and documentation-zip from current checkout.
-  Files and directories are named after <branch>.
+  Files and directories are named after <version>.
   example:
-    $0 2.0.0
+    $0 2.0.0 2.0.0-rc1
 USAGE
     exit 1
 fi
 
-
-VERSION=$1
+BRANCH=$1
+VERSION=$2
 cd `dirname $0`/..
 echo "Creating tar archive..."
-git archive --format=tar --prefix=qt-creator-${VERSION}-src/ origin/${VERSION} | gzip > qt-creator-${VERSION}-src.tar.gz || exit 1
+git archive --format=tar --prefix=qt-creator-${VERSION}-src/ origin/${BRANCH} | gzip > qt-creator-${VERSION}-src.tar.gz || exit 1
 echo "Creating zip archive..."
-git archive --format=zip --prefix=qt-creator-${VERSION}-src/ origin/${VERSION} > qt-creator-${VERSION}-src.zip || exit 1
+git archive --format=zip --prefix=qt-creator-${VERSION}-src/ origin/${BRANCH} > qt-creator-${VERSION}-src.zip || exit 1
 echo "Creating documentation..."
 rm -r doc/html
 qmake -r && make docs_online || exit 1