0.0607
  added shift constraint (EXPERIMENTAL)
  updated document
0.0606
  Validator::Custom::HTMLForm became stable. Backword compatible of 0.0606 is keep. You can use Validator::Custom::HTMLForm at ease.
0.0605
  fixed requires modules
0.0604
  departed Validator::Custom::HTMLForm::Constraints to one file
  improved document
0.0603
  catch up with Validator::Custom vup 0.1101
  catch up with Validator::Custom::Trim vup 0.0503
0.0602
  catch up with Validator::Custom::Trim vup 0.0502
0.0601
  add 'not_defined'
  add 'blank'
0.0503
  catch up with Validator::Custom vup
0.0502
  catch up with Object::Simple vup
0.0501
  delete upper case constraint (not backword compatible)
  delete sp, space constraint (not backword compatible)
  add define, not_space constraint
0.0402
  catch up Validator::Custom 0.0605 version up
0.0401
  catch up Validator::Custom 0.0401 version up
0.0301
  lower case constraint function is available
0.0201
  catch up Validator::Custom 0.0301 version up
0.0101
  First release