Log Message:
Update pear-Net_IDNA2 package to 0.1.1.

0.1.1		2010-12-09 17:35 UTC

* Added initial support for IDNA2008. This is needed for characters like the
  German "Eszett" which would otherwise be turned into "ss" \ 
during nameprep.
  Use $n->setParams('version', '2008') to use the "new" \ 
IDNA-encoding. Default
  is still IDNA2003 for backwards-compatibility.  Further aspects of
  IDNA2008-encoding (for example some checks) should be added later according
  to RFCs.
* #16466: Unit tests (testcaseses from draft-josefsson-idn-test-vectors;
   thanks to Daniel)
* Unit tests (coverage, refactoring/cleanup, more tests)
* #17542: URIs get mangled when decoding (UTF8-fix)
* Codingstyle fixes
* fixed handling of URLs with more than a domain-name (fixed opposite of
  parse_url())
* Added specialized and spl exceptions
* #17533: Releases and roles do not seem to work.