Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  updated libs_versions.txt
  Fix bug #68784
  We can't output absolute S and T values for the Diophantine solution here since it can vary based on the libgmp version we are linking against and in general there are almost always multiple valid solutions

diff --cc win32/build/libs_version.txt
index 091c3f32824a400b91dd8a2cc53c6a63e81f0ec1,1079e7feabcd1200083cc99ab3a8f3ea5c66c6b8..983117e56ebcb9249b3b66705df7d1f4ba8a0cd3
--- 1/win32/build/libs_version.txt
--- 2/win32/build/libs_version.txt
+++ b/win32/build/libs_version.txt
@@@ -1,9 -1,9 +1,9 @@@
  bz2-1.0.6
  cclient-2007f
 -freetype-2.4.10
 -icu-51.2
 +freetype-2.5.3
 +icu-54.1
  jpeglib-9a
- libcurl-7.39.0
+ libcurl-7.40.0
  libiconv-1.14
  libmcrypt-2.5.8
  libmpir-2.6.0