update README

README.md

-YOU WILL HAVE TO WAIT UNTIL MID-NOVEMBER 2022 TO ACCESS TO DOCUMENTATION, SOURCE CODE, DOCKER EXEMPLES.
+# Light OM2M : an efficient and oneM2M-compliant middleware for interoperable IoT applications
+
+## oneM2M
 
-# Light OM2M : an efficient and oneM2M-compliant middleware for interoperable IoT applications.
-##oneM2M
 oneM2 is an IoT standard which helps build interoperable IoT solutions.  This requires that oneM2M-compatible software runs on various layers of the system. However today’s implementations are not optimized to run efficiently on resource-constrained devices, such as a low-cost gateway.
-##Light-OM2M
+
+## Light-OM2M
+
 Light-OM2M is an implementation which lets you benefit from oneM2M standard services on resource-constrained devices. 
 It builds upon years of experience and fedbacks acquired by the same project manager and developers team of Eclipse-OM2M, one of the oneM2M reference open-source implementation.
 Light-OM2M is supporting oneM2M services : 
-Resources: ACP(1), AE(2), CNT(3), CIN(4), CSB(5), CSR(16), SUB(24)
-Operations: CREATE, RETRIEVE, DELETE, SUBSCRIBE, DISCOVER
-Features:
-Communication protocols (HTTP & MQTT - restricted version)
-Security: access rights management - restricted version
-Subscriptions management
-Discovery (filter criteria: level, resource type, labels, limit)
+
+- Resources: ACP(1), AE(2), CNT(3), CIN(4), CSB(5), CSR(16), SUB(24)
+- Operations: CREATE, RETRIEVE, DELETE, SUBSCRIBE, DISCOVER
+- Features:
+1. Communication protocols (HTTP & MQTT - restricted version)
+2. Security: access rights management - restricted version
+3. Subscriptions management
+4. Discovery (filter criteria: level, resource type, labels, limit)
+
 ## Some characteristics
 - language: C++
 - Operating system: Arduino (ESP8266), Unix based system with docker