ESS: Export three core functions, clean up TS and CMS CAdES-BES usage

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14601)
diff --git a/doc/build.info b/doc/build.info
index d9c5d8d..86daf40 100644
--- a/doc/build.info
+++ b/doc/build.info
@@ -1602,6 +1602,10 @@
 GENERATE[html/man3/OSSL_ENCODER_to_bio.html]=man3/OSSL_ENCODER_to_bio.pod
 DEPEND[man/man3/OSSL_ENCODER_to_bio.3]=man3/OSSL_ENCODER_to_bio.pod
 GENERATE[man/man3/OSSL_ENCODER_to_bio.3]=man3/OSSL_ENCODER_to_bio.pod
+DEPEND[html/man3/OSSL_ESS_check_signing_certs.html]=man3/OSSL_ESS_check_signing_certs.pod
+GENERATE[html/man3/OSSL_ESS_check_signing_certs.html]=man3/OSSL_ESS_check_signing_certs.pod
+DEPEND[man/man3/OSSL_ESS_check_signing_certs.3]=man3/OSSL_ESS_check_signing_certs.pod
+GENERATE[man/man3/OSSL_ESS_check_signing_certs.3]=man3/OSSL_ESS_check_signing_certs.pod
 DEPEND[html/man3/OSSL_HTTP_REQ_CTX.html]=man3/OSSL_HTTP_REQ_CTX.pod
 GENERATE[html/man3/OSSL_HTTP_REQ_CTX.html]=man3/OSSL_HTTP_REQ_CTX.pod
 DEPEND[man/man3/OSSL_HTTP_REQ_CTX.3]=man3/OSSL_HTTP_REQ_CTX.pod
@@ -3050,6 +3054,7 @@
 html/man3/OSSL_ENCODER_CTX.html \
 html/man3/OSSL_ENCODER_CTX_new_for_pkey.html \
 html/man3/OSSL_ENCODER_to_bio.html \
+html/man3/OSSL_ESS_check_signing_certs.html \
 html/man3/OSSL_HTTP_REQ_CTX.html \
 html/man3/OSSL_HTTP_parse_url.html \
 html/man3/OSSL_HTTP_transfer.html \
@@ -3625,6 +3630,7 @@
 man/man3/OSSL_ENCODER_CTX.3 \
 man/man3/OSSL_ENCODER_CTX_new_for_pkey.3 \
 man/man3/OSSL_ENCODER_to_bio.3 \
+man/man3/OSSL_ESS_check_signing_certs.3 \
 man/man3/OSSL_HTTP_REQ_CTX.3 \
 man/man3/OSSL_HTTP_parse_url.3 \
 man/man3/OSSL_HTTP_transfer.3 \