Obsolete Phobos modules - development files

 Need an obsolete Phobos module? Here they are, back from the dead and
 upgraded to work with the latest D.
 .
 Current modules included:
 .
   std.bitarray
   std.date
   std.datebase
   std.dateparse
   std.regexp
   std.stream and friends
 .
 This package contains development files for D.