trim-head: New test to ensure "apitrace trim" drops all calls after range

[apitrace-tests] / apps / gl / default_sb.ref.0.json

{
  "parameters": {
    "GL_DRAW_BUFFER": "GL_FRONT",
    "GL_DRAW_BUFFER0": "GL_FRONT",
    "GL_READ_BUFFER": "GL_FRONT",
    "GL_DOUBLEBUFFER": "GL_FALSE"
  }
}