Changes for root 5.34.22

Complete list of checksum / IORules changes as required by the new
version of root. This is the squashing of all the commits we had on the
CMSSW_7_3_DEVEL_X branch.
Ah, ok. So this will not work with the old root, correct?

On Tue Nov 25 2014 at 4:54:26 PM Chris Jones <notifications@github.com>
wrote:

> In DataFormats/HcalCalibObjects/src/classes_def.xml:
>
> > @@ -1,6 +1,6 @@
> >  <lcgdict>
> >    <class name="HEDarkening" ClassVersion="0">
> > -   <version ClassVersion="0" checksum="2751334506"/>
>
> For ROOT, version 0 means do not store. Therefore we can't increment the
> value :).
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/cms-sw/cmssw/pull/6590/files#r20871582>.
>