xmlsitemap 7.x-2.0-beta3

Changes since 7.x-2.0-beta2:

• #502744: Attempt to increase PHP time limit when xmlsitemap_file_transfer() to prevent timeouts.
• #920062 by Kristen Pol, eriksen.costa, alveoten, Dave Reid: Fixed XMLWriter::openUri() needs a real path and not a stream wrapper URI. Fixed exceptions should be thrown during generation errors.
• #1147212 by neclimdul, Dave Reid: Fixed excessive cache_get() calls and PHP notices if entity_info_cache_clear() is not called prior to entity_get_info().
• Fixed COUNT() is an expensive query when used with InnoDB (see #196862).
• #1176526: Fixed hook_field_extra_fields() integration for node and taxonomy terms entities, as well as added integration for user entities.
• #1158956: Added requirements check for the xmlwriter PHP extension.
• #809674: Fixed call to undefind function i18n_default_language().
• #1112770 by David_Rothstein: Fixed entity info needs to be cleared when saving or deleting menus.
• #1109686 by Dave Reid: Fixed misspelling of 'alises' should be 'aliases.'
• #1109410 by David_Rothstein, Dave Reid: Fixed double 'menu' on some menu bundle lables, and ensure bundle labels are escaped.
• #1109402 by David_Rothstein: Fixed aggressive variable renaming with xmlsitemap_link_type_rename().
• Allow users to be listed that haven't logged in yet to match the behavior in user_view_access().
• Stripping CVS keywords