message: Simplify multiline command for sftp on windows uploading artifacts.
diff: @@ -23,11 +23,11 @@ zip ../indy-sdk_"$version".zip ./include/* ./lib/*
  cd ..
  rm -rf ./indy-sdk-zip
  -cat <<EOF | sftp -v -oStrictHostKeyChecking=no -i $key repo@192.168.11.111
  -mkdir /var/repository/repos/deb/windows-bins/
  -mkdir /var/repository/repos/deb/windows-bins/indy-sdk
  -mkdir /var/repository/repos/deb/windows-bins/indy-sdk/$version-$number
  -cd /var/repository/repos/deb/windows-bins/indy-sdk/$version-$number
  -put -r indy-sdk_"$version".zip
  -ls -l /var/repository/repos/deb/windows-bins/indy-sdk/$version-$number
  -EOF
  +echo "mkdir /var/repository/repos/deb/windows-bins/" >> upload.sh
  +echo "mkdir /var/repository/repos/deb/windows-bins/indy-sdk" >> upload.sh
  +echo "mkdir /var/repository/repos/deb/windows-bins/indy-sdk/$version-$number" >> upload.sh
  +echo "cd /var/repository/repos/deb/windows-bins/indy-sdk/$version-$number" >> upload.sh
  +echo "put -r indy-sdk_"$version".zip" >> upload.sh
  +echo "ls -l /var/repository/repos/deb/windows-bins/indy-sdk/$version-$number" >> upload.sh
  +
  +sftp -v -oStrictHostKeyChecking=no -i $key -b upload.sh repo@192.168.11.111
  