[Cooker] Please, or, please, add libstdc++-libc6.1-2.so.3 back to cooker!

[Andrej Borsenkow]

Most of stuff that needs old ibstdc++ from 7.2 here (and this is quite a
number of packages) does not run. I've tried symlinking to new libstdc++
but it results in segfault. I cannot update everything, sorry.

-andrej