Add LH & RH_NO perspective functions

This commit adds functions `glm_perspective_lh_no` and
`glm_perspective_rh_no` to the code. Unit tests are added and this
commit follows the new pattern of adding the a new file per
coordinate-system and clip-space tuple.

. Makefile.am updated
. removed test/glm_cmp project stub
. unit tests include naive implementations to as well as magic number
  ref-data generated by the corresponding GLM functions.

No tests run yet on Windows or Mac.

test/src/test_cam_rh_no.c

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#include "test_common.h"
+
+TEST_IMPL(perspective_rh_no) {
+  mat4 dst;
+  const float fovy     = glm_rad(45.0f);
+  const float aspect   = 640/480.0f;
+  const float zNearVal = 0.1f;
+  const float zFarVal  = 100.0f;
+
+  glm_perspective_rh_no(fovy, aspect, zNearVal, zFarVal, dst);
+
+  /* Sanity mk. I: longhand version */
+  ASSERT(test_eq(dst[0][0],  1.0f / (tanf(fovy / 2) * aspect)))
+  ASSERT(test_eq(dst[1][1],  1.0f / tanf(fovy / 2)))
+  ASSERT(test_eq(dst[2][2], -1.0f * (zFarVal + zNearVal) / (zFarVal - zNearVal)))
+  ASSERT(test_eq(dst[2][3], -1.0f))
+  ASSERT(test_eq(dst[3][2], -2 * zFarVal * zNearVal / (zFarVal - zNearVal)))
+
+  /* Sanity mk. II */
+  /*reference test data for glm_perspective_rh_no*/
+  mat4 cmp = {0};
+  cmp[0][0] =  1.8106601f;
+  cmp[1][1] =  2.4142134f;
+  cmp[2][2] = -1.0020020f;
+  cmp[2][3] = -1.0000000f;
+  cmp[3][2] = -0.2002002f;
+
+  return test_assert_mat4_eq(dst, cmp);
+}