Fixed prebuilt binary compatibility with older glibc

fixes #1580

- in the issue above, a user reported the prebuilt binaries
  were not compatible with the glibc version that CentOS 7 ships with
- it looks like CentOS 7 ships with glibc 2.17
- we already had a fix for this but the transition to a new CI setup
  regressed including them during compilation
- this commit ensures the prebuilt binaries are compatible by applying
  the linking override file we already had

deps/sqlite3.gyp

@@ -92,7 +92,11 @@
           'SQLITE_ENABLE_MATH_FUNCTIONS'
         ],
       },
+      'cflags': [
+          '-include ../src/gcc-preinclude.h'
+      ],
       'cflags_cc': [
+          '-include ../src/gcc-preinclude.h',
           '-Wno-unused-value'
       ],
       'defines': [