2003-02-12 0.73

 - bugfix: ip4vset, when no A RR was given for a particular IP,
   returned strange A RR instead of default one.  Noticied by
   Karl A. Krueger @whoi.edu.
 
 - bugfix: rbldnsd segfaulted when given A/TXT RR in a (incorrect)
   form
     :Some text
   instead of
     :1.2.3.4:Some text

2003-01-09 0.72

 - yet another bug in ip4vset: not all records where returned
   for listings >= /24.  Thanks Furio Ercolessi for finding this.

2003-01-08 0.71

 - fixed a bug: in ip4vset, rbldnsd returned only one TXT record
   when several entries are present

 - fixed a bug with incorrect sorting of dnset record (resulted
   in returning NXDOMAIN for almost every query to such zones)

 - archive now unpacks to rbldnsd-NN.NN directory

2002-12-05 0.7

 - added an initial manual page

2002-11-30 0.6

 - speed up significantly (about 3 times) zone loading
   by reorganizing sstr pool to be a hash table.  Restrict
   length of text records to 254 bytes.
 - implemented proper signal blocking during zone reloads
 - cleaned up signal handling (use POSIX signal primitives)
 - added some comments to the code
 - do not use *log() routines with user-controllable data,
   changed logging and added length checks for command-line
   parameters - all to avoid possible buffer overruns after
   user (not network!)-supplied data

2002-11-28 0.5

 - fixed a bug with incorrect formatting of IP address
 - allow last digit of 127.0.0.x A result in lists to save space
 - first release with a few changes (too much changes was before)
