[boost] [units] missing merge of autoprefix to release

Hi ! I was quite surprised that the "autoprefix" feature is not available in the current release branch. I found that the merge from the development branch to trunk was done in r62532. The issue is https://svn.boost.org/trac/boost/ticket/3660 Any chance this can be merged to release ? Yours, Jürgen -- * Dipl.-Math. Jürgen Hunold ! Ingenieurgesellschaft für * voice: ++49 511 262926 57 ! Verkehrs- und Eisenbahnwesen mbH * fax : ++49 511 262926 99 ! Lister Straße 15 * juergen.hunold@ivembh.de ! www.ivembh.de * * Geschäftsführer: ! Sitz des Unternehmens: Hannover * Prof. Dr.-Ing. Thomas Siefer ! Amtsgericht Hannover, HRB 56965 * PD Dr.-Ing. Alfons Radtke !