release v19.5

Author: ke-liu

changelog/2019/CHANGELOG.md

@@ -4,3 +4,4 @@
 * [February](FEB.md)
 * [March](MAR.md)
 * [April](APR.md)
+* [May](MAY.md)

changelog/2019/MAY.md

@@ -0,0 +1,9 @@
+| Date          | Version       |
+| ------------- |:-------------:|
+| May 28        | 19.5          |
+
+* Support extra Xpresso meta data:
+    - environment variables
+    - job arguments
+    - harness arguments
+    - clean info

downloads/v19.5/xpresso-plugin.hpi

@@ -61,7 +61,9 @@ Provide the information about the Xpresso job to be executed.
 * The "Testbeds" and "Topology" are optional, if not been provided the default values configured in Xpresso will be used. "Testbeds" and "Topology" are mutually exclusive, only one can be provided.
 * "Send topology email" is optional. To send topology email, "Topology" field has to be specified.
 * The "Max Request Lifetime" is the maximum duration for the Request to get Completed until it is stopped.  
-* Select the "Block until completed" to block running the next build step until the current build step is completed. The status of the current build step is checked periodically (every 2 minutes). The Xpresso job status URL will be provided on the console. 
+* Select the "Block until completed" to block running the next build step until the current build step is completed. The status of the current build step is checked periodically (every 2 minutes). The Xpresso job status URL will be provided on the console.
+* "Environment variables", "Job arguments", and "Harness arguments" are hidden under "Xpresso arguments (variables)" button. These are optional info, and they took Json format. A basic form validation will be performed against Json format while user configure these values. They will also accept the variable substitutions. User can define native Jenkins 'multi-line string' parameters and use them in these fields. No Json validation will be performed when use variables for these fields.
+* "Clean info" is optional. It accept Json format input or variable substitution.
 
 ![](assets/images/buildconfig3.png)