Update to 3.2r4
- fix for tensor test #912174 which comes from different output ordering of cdd 0.94j
- fix for boost 1.67 #911949 (this was already fixed in 3.2r3)
- support for lrslib 070
- fix variable order in config.ninja for reproducibility
- a few other bugfixes, see ChangeLog
The commit 5416595f (user dir: cleanup pre-ninja private wrapper dir) here in this repo is still required, but the change is still preserved after merging the new upstream branch.