adding configuration structure

inc/config.h

@@ -0,0 +1,13 @@
+typedef struct uts_config {
+    char * port;
+    char * listen;
+    bool https;
+    cert https_cert;
+    void * ts_certs;
+
+} uts_config;
+
+typedef struct cert {
+    char * cert_file;
+    char * key_file;
+} cert;