message: Fixed Android build failure caused by use of C++11 limits.
  caused Android builds
  to fail.  This switches limit constants to use limits templates in
  stl_emulation.h.
diff: @@ -1754,21 +1754,29 @@ void TypeAliasesTest()
  {
  flatbuffers::FlatBufferBuilder builder;
  - builder.Finish(CreateTypeAliases(builder,
  - INT8_MIN, UINT8_MAX, INT16_MIN, UINT16_MAX,
  - INT32_MIN, UINT32_MAX, INT64_MIN, UINT64_MAX, 2.3f, 2.3));
  + builder.Finish(CreateTypeAliases(
  + builder,
  + flatbuffers::numeric_limits<int8_t>::min(),
  + flatbuffers::numeric_limits<uint8_t>::max(),
  + flatbuffers::numeric_limits<int16_t>::min(),
  + flatbuffers::numeric_limits<uint16_t>::max(),
  + flatbuffers::numeric_limits<int32_t>::min(),
  + flatbuffers::numeric_limits<uint32_t>::max(),
  + flatbuffers::numeric_limits<int64_t>::min(),
  + flatbuffers::numeric_limits<uint64_t>::max(),
  + 2.3f, 2.3));
  auto p = builder.GetBufferPointer();
  auto ta = flatbuffers::GetRoot<TypeAliases>(p);
  - TEST_EQ(ta->i8(), INT8_MIN);
  - TEST_EQ(ta->u8(), UINT8_MAX);
  - TEST_EQ(ta->i16(), INT16_MIN);
  - TEST_EQ(ta->u16(), UINT16_MAX);
  - TEST_EQ(ta->i32(), INT32_MIN);
  - TEST_EQ(ta->u32(), UINT32_MAX);
  - TEST_EQ(ta->i64(), INT64_MIN);
  - TEST_EQ(ta->u64(), UINT64_MAX);
  + TEST_EQ(ta->i8(), flatbuffers::numeric_limits<int8_t>::min());
  + TEST_EQ(ta->u8(), flatbuffers::numeric_limits<uint8_t>::max());
  + TEST_EQ(ta->i16(), flatbuffers::numeric_limits<int16_t>::min());
  + TEST_EQ(ta->u16(), flatbuffers::numeric_limits<uint16_t>::max());
  + TEST_EQ(ta->i32(), flatbuffers::numeric_limits<int32_t>::min());
  + TEST_EQ(ta->u32(), flatbuffers::numeric_limits<uint32_t>::max());
  + TEST_EQ(ta->i64(), flatbuffers::numeric_limits<int64_t>::min());
  + TEST_EQ(ta->u64(), flatbuffers::numeric_limits<uint64_t>::max());
  TEST_EQ(ta->f32(), 2.3f);
  TEST_EQ(ta->f64(), 2.3);
  TEST_EQ(sizeof(ta->i8()), 1);
  