clang: remove unnecessary pragmas
Merge pull request #144 from toxeus/removePragmas

Good job
CMake: remove -Wno-vla from CXXFLAGS
Merge pull request #146 from toxeus/removeVLA

CMake: remove -Wno-vla from CXXFLAGS
containers: suppress warning with #pragma

This is necessary to successfully build opentxs-server.
Merge pull request #148 from toxeus/addPragma

containers: suppress warning with #pragma
cmake: Fix git submodule init problem on some systems
Merge pull request #147 from lclc/gitSubmoduleFix

cmake: Fix git submodule init problem on some systems
CMake: don't ignore default UNIX include paths

Previously, this symptom occurred for OpenSSL and was solved
by providing the path to the header files in Homebrew's subdirectory.
This solution is fragile since Homebrew encodes the OpenSSL version
in the path.
OTCrypto: don't warn about deprecated functions