Update changelog to release 1.2.0 with IoT Plug and Play (#1899)

* Update changelog to release 1.2.0 with IoT Plug and Play

* Increment to 1.2.0

* Update az_version.h

* Add the new feature heading in the CL.

* Fixup formatting of CL content

* Remove link to feature/iot_pnp branch.

CHANGELOG.md

@@ -1,10 +1,12 @@
 # Release History
 
-## 1.2.0-beta.2 (Unreleased)
+## 1.2.0 (2017-09-08)
+
+### New Features
 
 - Add `az_iot_provisioning_client_get_request_payload()` to create MQTT payload bodies during Device Provisioning.
 - This version provides new APIs to follow the IoT Plug and Play convention to implement Telemetry, Commands, Properties and Components defined in a DTDL model.
-  - To read/write properties the SDK now provides functions to produce the right payload for components, as shown in the header sdk/inc/azure/iot/az_iot_hub_client_properties.h.
+  - To read/write properties, the SDK now provides functions to produce the right payload for components, as shown in the header `azure/iot/az_iot_hub_client_properties.h`.
   - To send telemetry messages, the required header is added to identify components.
   - When responding to a command invocation the component name is automatically parsed and provided when available.
   - All new samples follow the IoT Plug and Play convention and can be connected to IoT Hub (with or without DPS), or IoT Central.
@@ -32,7 +34,7 @@
 
 - Compared to the previous 1.0.0 release, there are **no** breaking changes.
 - Removed `az_iot_pnp_client.h`, which included some beta APIs related to IoT Plug and Play such as `az_iot_pnp_client()`.
-  - These will ship in a future release and will continue to be available as beta from [this feature branch](https://github.com/Azure/azure-sdk-for-c/tree/feature/iot_pnp).
+  - These will ship in a future release (1.2.0).
 
 ### Bug Fixes
 

cmake-modules/AddAzureSDKforC.cmake

@@ -17,7 +17,7 @@
 include(FetchContent)
 FetchContent_Declare(azuresdkforc
     GIT_REPOSITORY      https://github.com/Azure/azure-sdk-for-c.git
-    GIT_TAG             1.1.0)
+    GIT_TAG             1.2.0)
 FetchContent_GetProperties(azuresdkforc)
 if(NOT azuresdkforc_POPULATED)
     FetchContent_Populate(azuresdkforc)

sdk/inc/azure/core/az_version.h

@@ -17,7 +17,7 @@
 
 /// The version in string format used for telemetry following the `semver.org` standard
 /// (https://semver.org).
-#define AZ_SDK_VERSION_STRING "1.2.0-beta.2"
+#define AZ_SDK_VERSION_STRING "1.2.0"
 
 /// Major numeric identifier.
 #define AZ_SDK_VERSION_MAJOR 1
@@ -29,6 +29,7 @@
 #define AZ_SDK_VERSION_PATCH 0
 
 /// Optional pre-release identifier. SDK is in a pre-release state when present.
-#define AZ_SDK_VERSION_PRERELEASE "beta.2"
+#define AZ_SDK_VERSION_PRERELEASE
+#undef AZ_SDK_VERSION_PRERELEASE
 
 #endif //_az_VERSION_H