Merge branch 'PHP-7.4'

diff --cc azure-pipelines.yml
index 230c265c334f953020621408639af7476ad942fa,a4174940da8be2cc4e21714a9558d538d7acda6c..67060e4d9ee2a08ddbd4acb100701ef12425d344
--- 1/azure-pipelines.yml
--- 2/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@@ -73,5 -73,12 +73,12 @@@ jobs
      - template: azure/msan_job.yml
        parameters:
          configurationName: DEBUG_ZTS_MSAN
 -        configurationParameters: '--enable-debug --enable-maintainer-zts'
 +        configurationParameters: '--enable-debug --enable-zts'
          runTestsParameters: --asan
 -            --enable-debug --enable-maintainer-zts
+     - template: azure/community_job.yml
+       parameters:
+         configurationName: COMMUNITY
+         configurationParameters: >-
++            --enable-debug --enable-zts
+             CFLAGS='-fsanitize=undefined,address -DZEND_TRACK_ARENA_ALLOC'
+             LDFLAGS='-fsanitize=undefined,address'

diff --cc azure/job.yml
Simple merge