Merge branch 'PHP-7.1' into PHP-7.2

* PHP-7.1:
  Put php-sdk-2.0.12beta1 for AppVeyor

diff --cc .appveyor.yml
index 07b43e64d1fe40b9d102eaa57badf0edb1c81af3,bd4bb4ec0b95366856aea06272c9b6c770628f7f..a1d0419d318e84cbf0e65dddfcd5bff93fa63257
--- 1/.appveyor.yml
--- 2/.appveyor.yml
+++ b/.appveyor.yml
@@@ -24,8 -24,7 +24,8 @@@ environment
          PHP_BUILD_CACHE_BASE_DIR: c:\build-cache  
          PHP_BUILD_OBJ_DIR: c:\obj
          PHP_BUILD_CACHE_SDK_DIR: c:\build-cache\sdk
-         PHP_BUILD_SDK_BRANCH: php-sdk-2.0.11
+         PHP_BUILD_SDK_BRANCH: php-sdk-2.0.12beta1
 +        PHP_BUILD_CRT: vc15
          # ext and env setup for tests
          #MYSQL_TEST_PASSWD: Password12!
          #MYSQL_TEST_USER: root