Merge branch 'PHP-7.1' into PHP-7.2

* PHP-7.1:
  update libs versions

diff --cc win32/build/libs_version.txt
index a0e77995a289ca8b1d2273f0ea1c13c689a127ed,9afb169bdd91e05acc33d4845e3b46712ce2fb21..8b45700a147f9c4292c81ad9f2b1273eb857cc05
--- 1/win32/build/libs_version.txt
--- 2/win32/build/libs_version.txt
+++ b/win32/build/libs_version.txt
@@@ -3,8 -3,9 +3,8 @@@ cclient-2007
  freetype-2.8.0
  icu-57.1
  jpeglib-9b
- libcurl-7.54.1
+ libcurl-7.55.0
  libiconv-1.15
 -libmcrypt-2.5.8
  libmpir-3.0.0
  libpng-1.6.29
  libpq-9.6.2