androidndk: fix make-standalone-toolchain.sh helper script

The script does a copy of a toolchain and then rearranges files a bit.
The problem is that these files have the same permissions (read-only)
as installed ones. The patch fixes the problem by changing permissions
of the copy before doing anything else.
xournal: 0.4.5 -> 0.4.8
Merge pull request #4276 from k0ral/xournal

xournal: 0.4.5 -> 0.4.8
iproute: Fix regressions introduced in 3.16.0

3.16.0 introduced a regression where vlan and veth devices could not be
created due to a check in the code for existing devices. This applies
the upstream patch which fixes the issue.

Additionally, this corrects the nixos network-interfaces task which now
needs to specify the name parameter when adding links.
libharu: patches moved
saga: mark as broken
nixos/ids: Add consul
mailpile: fix issues by upgrade to current master and add openssl
mailpile: add module
Merge pull request #4278 from matejc/mailpileservice

Mailpile service
simgear: fix sha256sum and clean up
openimageio: using tagged version as src url instead of (moving) branch
ledger3: fix hash
gdal: update from 1.7.1 to 1.11.0 and add python support
Merge pull request #4228 from michelk/gdal

gdal: update from 1.7.1 to 1.11.0
Merge pull request #4281 from sztupi/openimageio-version-fix

openimageio: using tagged version as src url instead of (moving) branch
Merge pull request #4268 from ftrvxmtrx/androidndk-fix-make-standalone-toolchain

androidndk: fix make-standalone-toolchain.sh helper script
pypy: 2.3 -> 2.4
pypy: pytest syntax change
pypy: disable test_urllib2net and test_urllibnet