Upgrade mxisd (1.4.5 -> 1.4.6)

roles/matrix-mxisd/defaults/main.yml

@@ -3,7 +3,7 @@
 
 matrix_mxisd_enabled: true
 
-matrix_mxisd_docker_image: "kamax/mxisd:1.4.5"
+matrix_mxisd_docker_image: "kamax/mxisd:1.4.6"
 matrix_mxisd_docker_image_force_pull: "{{ matrix_mxisd_docker_image.endswith(':latest') }}"
 
 matrix_mxisd_base_path: "{{ matrix_base_data_path }}/mxisd"