Update php54 to 5.4.11.

17 Jan 2013, PHP 5.4.11

- Core:
  . Fixed bug #63762 (Sigsegv when Exception::$trace is changed by user).
    (Johannes)
  . Fixed bug #43177 (Errors in eval()'ed code produce status code 500).
    (Todd Ruth, Stas).

- Filter:
  . Fixed bug #63757 (getenv() produces memory leak with CGI SAPI). (Dmitry)
  . Fixed bug #54096 (FILTER_VALIDATE_INT does not accept +0 and -0).
    (martin at divbyzero dot net, Lars)

- JSON:
  . Fixed bug #63737 (json_decode does not properly decode with options
    parameter). (Adam)

- CLI server
  . Update list of common mime types. Added webm, ogv, ogg. (Lars,
    pascalc at gmail dot com)

- cURL extension:
  . Fixed bug (segfault due to libcurl connection caching). (Pierrick)
  . Fixed bug #63859 (Memory leak when reusing curl-handle). (Pierrick)
  . Fixed bug #63795 (CURL >= 7.28.0 no longer support value 1 for
    CURLOPT_SSL_VERIFYHOST). (Pierrick)
  . Fixed bug #63352 (Can't enable hostname validation when using curl stream
    wrappers). (Pierrick)
  . Fixed bug #55438 (Curlwapper is not sending http header randomly).
    (phpnet@lostreality.org, Pierrick)
Note update of lang/php54 package to 5.4.11.
Switch php54 to 5.4.11.
NetBSD/current needs _KMEMUSEr.
Fix inline usage. Always add HAVE_STDLIB to avoid various warnings.
Add rpath for X11 location.
Regen. Not sure what happened here...
Allow building with new fribidi.
Add missing return value.
Include uvm/uvm_extern.h on NetBSD.
Allow strict lookup of fields.
Fix main()
Don't add default arguments at implementation time.
Add missing return values.
Do not add default arguments at implementation time.
Don't redefine local variables.
Fix unused attribute usage.
Assume that changing a temporary object is not the intention here...
Include uvm/uvm_extern.h and sys/resource.h on NetBSD as needed.
Use more static. Fix return types