Adding note about OS processor version and OpenSSL (neo4j#1089) (neo4j#1103)

Cherry-picked from neo4j#1089

Co-authored-by: Reneta Popova <[email protected]>

Author: lidiazuin

modules/ROOT/pages/security/ssl-framework.adoc

@@ -24,7 +24,8 @@ Follow these steps to use OpenSSL:
 Dependencies can be downloaded from https://netty.io/wiki/forked-tomcat-native.html.
 Which dependencies you need depends upon the Neo4j version.
 Each version of Neo4j ships with a version of Netty and Netty requires specific tcnative versions.
-See table below.
+Make sure to install the version that matches your OS processor.
+For more details, see the <<table, Netty support per Neo4j version>>.
 ====
 
 - Using non static versions of tcnative will require installation of platform-specific OpenSSL dependencies as described in https://netty.io/wiki/forked-tomcat-native.html.
@@ -35,6 +36,8 @@ Most supported versions of Neo4j use Netty 4.1.77.Final, which requires tcnative
 Only Neo4j 3.5 still uses older versions of Netty.
 See the table below for detailed information:
 
+[[table]]
+.Netty support per Neo4j version
 [options="header", cols="1,1,2,3"]
 |===
 | Neo4j version