Updated GLM to 0.9.7.2

8 jobs for master
Status Job ID Name Coverage
  Test
passed #2511
Linux
clang-c++11-debug

00:00:13

passed #2513
Linux
clang-c++11-release

00:00:14

passed #2510
Linux
gcc-c++11-debug

00:00:15

passed #2512
Linux
gcc-c++11-release

00:00:21

passed #2499
Linux
clang-c++11-debug

00:00:14

passed #2501
Linux
clang-c++11-release

00:00:27

passed #2498
Linux
gcc-c++11-debug

00:00:25

passed #2500
Linux
gcc-c++11-release

00:00:18