Updated readme file

Author: PProvost

README.md

@@ -1,2 +1,21 @@
-# samples
-A collection of sample projects, using different IDEs and toolchains, for specific dev kits.
+# Azure RTOS - Additional samples
+
+This repository is used to distribute IDE- and board-specific ZIP files
+that you can use as an alternative to the content in the [getting-started
+repository](https://github.com/azure-rtos/getting-started).
+
+The following ZIP files can be downloaded from the Release associated with
+this repository:
+
+* Azure_RTOS_6.0_ATSAME54-XPRO_IAR_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_ATSAME54-XPRO_MPLab_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_MIMXRT1060_IAR_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_MIMXRT1060_MCUXpresso_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_STM32F746G-DISCO_IAR_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_STM32F746G-DISCO_STM32CubeIDE_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_STM32L475-DISCO_IAR_Samples_2020_05_17.zip
+* Azure_RTOS_6.0_STM32L475-DISCO_STM32CubeIDE_Samples_2020_05_17.zip
+
+NOTE: These zip files are completely self-contained and include appropriate
+code from the other Azure RTOS repositories. Please refer to the LICENSE.txt file
+in each ZIP file for licensing requirements.