Log Message:
Updated pear-HTTP_Request to 1.3.0.

Changes in 1.3.0:
* All request and response headers are now treated case-insensitively,
  per RFC 2616 (bug #1045, bug #4367).
* Values of multiple response headers with the same name are combined
  into a comma-separated string per RFC 2616 (bug #1045)
* Generate proper closing boundary for multipart/form-data requests,
  per RFC 1521 (bug #4397)
* magic_quotes_runtime directive is switched off when performing the
  request since it may break file uploads and chunked responses (bug #4543)
* Response::_readChunked() will finish on zero-length chunk rather than
  socket eof (patch from bug #3037)
* Added HTTP_Request::setBody() method, deprecated addRawPostData() due to
  misleading name. The request body will be sent with all request methods
  except those that explicitly forbid this (e.g. TRACE). Data set via
  addPostData() / addFile() will only be sent with POST (see request #4716)

Changes in 1.2.4:
* Notice was raised when processing a response containing secure
  cookies (bug #2741)
* Warning was raised when processing a response with empty body and
  chunked Transfer-encoding (bug #2792)
* Improved inline documentation on constructor parameters (bug #2751)

Adresses PR pkg/34469 by Martin Wilke