Merge branch 'master' of git.php.net:/pecl/http/pecl_http

* 'master' of git.php.net:/pecl/http/pecl_http: (84 commits)
  back to dev
  2.3.0RC1
  restore php-5.3 compatibility
  administrativa
  fix build with old libcurl
  remove dead code
  remove strlist api
  hoppala; removed actually living code
  remove dead code
  don't generate stat based etags for temp/mem streams
  test header parser errors and streaming
  test 4-byte sequences
  better error message
  (gcov) tests fixup
  better errors from the headers parser
  let the header parser fail more accurately
  add http\Header\Parser::stream()
  typo
  fix the stream message parser
  ignore disconnect exceptions
  ...