Updated Features (markdown)

Features.md

@@ -1,3 +1,30 @@
+## Sections in chapter 4:
+
+[4.1 - Features Overview](#41-features-overview)
+
+[4.2 - Protocol Support](#42-protocol-support)
+
+[4.3 - Cipher Support](#43-cipher-support)
+
+[4.4 - Hardware Accelerated Crypto](#44-hardware-accelerated-crypto)
+
+[4.5 - SSL Inspection (Sniffer)](#45-ssl-inspection-sniffer)
+
+[4.6 - Compression](#46-compression)
+
+[4.7 - Pre-Shared Keys](#47-pre-shared-keys)
+
+[4.8 - Client Authentication](#48-client-authentication)
+
+[4.9 - Server Name Identification](#49-server-name-identification)
+
+[4.10 - Handshake Modifications](#410-handshake-modifications)
+
+[4.11 - Truncated HMAC](#411-truncated-hmac)
+
+[4.12 - User Crypto Module](#412-user-crypto-module)
+
+[4.13 - Timing-Resistance in wolfSSL](#413-timing-resistance-in-wolfssl)
 
 ***