This will make things as std::to_string() and other C++ features
work with a modern and supported C++ library.
We package up libc++_shared.so and bump the revision of every C++
using package to make it rebuild against it.
Users who have built C++ using libraries or programs will probably
need to rebuild them if they are linked against Termux-supplied
libraries, as user code was previously linked against gnustl while
the system libraries are now using libc++, and it's not a good idea
to mix C++ standard libraries in a program.
Parity Archives are very usefull for working with long term storage,
which may have degraded over time. It allows to restore the files, even
if chunks of it are corrupted. https://en.wikipedia.org/wiki/Parchive
I tested it by creating a par2 archive, corrupting the original data and
restoring it.
This program is named par2cmdline, but I named the package par2 because
that's what it is called in the Ubuntu Repo,
Date: Wed Oct 12 12:19:39 2016 +0200
