Increment all $pkgrel variables.

We messed up some signing stuff. This is necessary. See
9555f246f6918fee67edfc8f727878733233be1a.
scalpel: Move back to 'packages'.

The source was found.
Merge branch 'master' of https://github.com/archey/blackarch into unstable

Conflicts:
	packages/radare2/PKGBUILD
README: Switch to Freenode.
blackarch - xorBruteForcer added
Merge branch 'master' of https://github.com/nrzizrn/blackarch into unstable