axiomlib: added ECReversing parameter to fuzzymultidataext.ecstage

Signed-off-by: Victor Shcherbinin <victorshch@gmail.com>
Added Digits_orig_0 dataset

git-svn-id: https://svn.lvk.cs.msu.su/axiomlib/trunk@225 08e97c73-d1ae-4023-87e5-8c5be0462271
Added datasets of hwr digits

git-svn-id: https://svn.lvk.cs.msu.su/axiomlib/trunk@269 08e97c73-d1ae-4023-87e5-8c5be0462271