appveyor: Update submodules
authorBjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Tue, 18 Jul 2017 11:08:48 +0000 (13:08 +0200)
committerBjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Tue, 18 Jul 2017 11:08:48 +0000 (13:08 +0200)
commit214e16eca3a5ec52e6b5e60b2ffe8cacfc9a86a6
treeeeb493bba5f23ef8f8704bb8a85af75e891548a7
parenta2fb8150c3b2451c0efe173c8c1439946558f865
appveyor: Update submodules

Needed for the new docs to build.
appveyor.yml