firewalk: Fix tabs. Change directory in prepare().

makepkg's cwd before it runs each function is not defined by any
documentation so we shouldn't rely on it.
scripts/bachroot: Add qcow2 support.
replaced archpwn/netsed with package/netsed, deleted archpwn/ratproxy
Merge branch 'master' of https://github.com/noptrix/blackarch into unstable
netsed: Fix hardcoded $pkgver. Remove license.

The license is distributed with arch already.
Add 'scanssh'.
dirb: Fix a conflict with extra/icu.
sitesync: Add test-real-copy command.
rcrack-mit: Add conflicts and provides.
Add 'scripts/conflicts'.
docs/official: Add freeradius and proxychains.
Remove 'freeradius-wpe'.

This is in community now.
Remove 'proxychains'.

This is in community now.
Merge branch 'master' of https://github.com/archey/blackarch into unstable
scripts/conflicts: Work with pkgfile for the BlackArch packages.
Remove 'scripts/make-gem-install-script'.

This is no longer necessary.
Remove 'scripts/add-to-groups'.

We found another solution.
Remove 'scripts/make-official'.

We found another solution.
nfspy: Fix misspelled group.
Replace 'blackarch-web-apps' group with 'blackarch-web' in all packages.

This affects 32 packages.