- fix build on x86_64

- fix build on Evergreen:11.2

- Update to the latest git snapshot:
* New home page.
* Fixes possible parallel build issues.
* Fixes possible curl threading crashes.
* Fix possible crashes on close.
* Support for the latest NPAPI SDK.
* Link with libdl correctly.

- Update to the version 1.4.4 from the new upstream:
* Fix the private mode plugin escape (bnc#702034, CVE-2011-2486).
* Crash fixes.
* Fix compatibility with WebKit/GTK and Konqueror.
* Report capabilities over RPC to fix logic based on NULL
plugin/browser hooks.
* Fix initialization bug that causes Flash 10.3 to report a
version of 0.
* Implement ClearSiteData NPAPI extension for managing
Flash LSOs.
* Work around lack of client-side windows in Flash.
* Fix race condition when NPP_Destroy was called while viewer is
busy.
* Support NPAPI 0.24, in particular, Flash can now query for
private browsing.
* Support XEmbeding npplayer into another application.
* Fix initializing two wrapped plugins with the same name in the
same process.