doc: update release notes for 1.10

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

doc/release-notes-1.10.rst

@@ -20,22 +20,38 @@ The following sections provide detailed lists of changes by component.
 Kernel
 ******
 
-* details ...
+* Remove deprecated k_mem_pool_defrag code
+* Add the following application-facing memory domain APIs:
+  * k_mem_domain_init() - to initialize a memory domain
+  * k_mem_domain_destroy() - to destroy a memory domain
+  * k_mem_domain_add_partition() - to add a partition into a domain
+  * k_mem_domain_remove_partition() - to remove a partition from a domain
+  * k_mem_domain_add_thread() - to add a thread into a domain
+  * k_mem_domain_remove_thread() - to remove a thread from a domain
+* add k_calloc() which uses kernel heap to implement traditional calloc()
+  semantics.
+* Introduce object validation mechanism: All system calls made from userspace
+  which involve pointers to kernel objects (including device drivers) will need
+  to have those pointers validated; userspace must never be able to crash the
+  kernel by passing it garbage.
+
 
 Architectures
 *************
 
 * nrf52: Add support for LOW_POWER state and SYSTEM_OFF
+* Architecture specific memory domain APIs added
 
 Boards
 ******
 
-* details ...
+* Power Management for nrf52 series SOC
 
 Drivers and Sensors
 *******************
 
 * timer: Add Support for TICKLESS KERNEL in xtensa_sys_timer
+* Rename `random` to `entropy`
 
 Networking
 **********
@@ -47,15 +63,8 @@ Networking
 * Old ZoAP library deprecated.
 * mDNS (multicast DNS) support added.
 * SNTP (Simple Network Time Protocol) client library added.
-* TCP fixes.
+* Various fixes for: TCP, RPL, ARP, DNS, LWM2M, Ethernet, net-app API, Network
-* RPL fixes.
+  shell, BSD socket API
-* ARP fixes.
-* DNS fixes.
-* LWM2M fixes.
-* Ethernet fixes.
-* net-app API fixes.
-* Network shell fixes.
-* BSD socket API fixes.
 * Network management API fixes.
 * Networking sample application fixes.
 * 6lo IPv6 header compression fixes.
@@ -92,15 +101,29 @@ Build and Infrastructure
   You *will* need to port your own out-of-tree scripts and Makefiles to
   CMake.
 
-Libraries
+Libraries / Subsystems
-*********
+***********************
+
+* The implementation for sys_rand32_get() function has been moved to a new
+  "random" subsystem. There are new implementations for this function, one based
+  in the Xoroshift128+ PRNG (using a hardware number generator to seed), and
+  another that obtains random numbers directly from a hardware number generator
+  driver. Hardware number generator drivers have been moved to a
+  "drivers/entropy" directory; these drivers only expose the interface provided
+  by include/entropy.h.
+* TinyCrypt updated to version 0.2.8
+
 
-* details ...
 
 HALs
 ****
 
-* details ...
+* Add Altera HAL for support NIOS-II boards
+* Add mcux 2.3.0 for mimxrt1051 and mimxrt1052
+* stm32cube: HAL/LL static library for stm32f0xx v.1.9.
+* Add support for STM32 family USB driver
+* Add Silabs Gecko SDK for EFM32WG SoCs
+* Simplelink: Update cc32xx SDK to version 1.50.00.06
 
 Documentation
 *************
@@ -124,7 +147,10 @@ Documentation
 Tests and Samples
 *****************
 
-* details ...
+* Benchmarking: cleanup of the benchmarking code
+* Add userspace protection tests
+* Move all tests to ztest and cleanup coding style and formatting
+
 
 Issue Related Items
 *******************