This is the end of what should have been a branch. We decided that the Release-070 branch had become the active development branch, which had already picked up most contributions from the trunk, so we simply _moved_ Release-070 onto the trunk, overwriting everything here. At that point, Release-070 had already become Release-100-RC3. I could have fixed the history when I converted from CVS to git in 2012 by rebasing the master branch onto Release-070, but I overlooked it since it happened so long ago. So now there is a break in the (old) history. To check if we forgot any contributions from here, I later branched off the HEAD of Release-070 under git with a new branch called Release-080-diffcheck and rebased that branch onto exactly this point here. We apparently threw out Rob Feuerbach's THaDB prototype, which has meanwhile been replaced by a different API. Also, we did indeed forget to merge the THaVar::HasSameSize() function, which Bob Michaels fixed on 7/1/03 with commit 8013753.