C SLAC Filter Throttle Setup

These calls take the form:

  int cmlog_set_slac_throttle_<TYPE> (cmlog_filter_t filter,
				      char     *ctag,
				      int       limit,
				      double    deltaTime,
				      <CTYPE>  val)

where supported <TYPE> and <CTYPE> are:

      <TYPE>	<CTYPE>
      ------	-------
       byte	unsigned char
       short	short
       ushort	unsigned short
       long	long
       ulong	unsigned long
       float	float
       double	double
       string	char *

See also cmlogFilterSLAC::setThrottle().