Method push

envs/gs/SIBR_viewers/src/core/system/ByteStream.cpp:147–154

	}

	void ByteStream::push(const void* data, uint size) 
	{
		assert(data != nullptr && size > 0);

		size_t curpos = _buffer.size();
		_buffer.resize(curpos + size);
		memcpy(&_buffer[curpos], data, size);
	}


	ByteStream& ByteStream::operator <<( bool b )