pgsql: Add missing includes - Mailing list pgsql-committers

Add missing includes

<openssl/x509.h> is necessary to look into the X509 struct, used by
ac3ff8b1d8f98da38c53a701e6397931080a39cf.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1834c1e432d22f9e186950c7dd8598958776e016

Modified Files
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src/backend/libpq/be-secure-openssl.c    | 1 +
src/interfaces/libpq/fe-secure-openssl.c | 1 +
2 files changed, 2 insertions(+)