updating comment for how to build tcpserver (w/libssl, libcrypto)
* options: -t, --tls use TLSv1.3
*
* requires: libssl-dev
- * build: gcc -g test/manual/tcpserver.c -lpthread -lssl -lcrypto -o tcpserver
+ * build: gcc -g test/manual/tcpserver.c -Icontrib/openssl/include -L contrib/openssl -Wl,-R$PWD/contrib/openssl -lpthread -lssl -lcrypto -o tcpserver
*
* generate unencrypted TLS key and certificate:
* openssl req -nodes -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem
