bump ver no for release

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: AzureContainers
 Title: Interface to 'Container Instances', 'Docker Registry' and 'Kubernetes' in 'Azure'
-Version: 1.3.1.9000
+Version: 1.3.2
 Authors@R: c(
     person("Hong", "Ooi", , "hongooi73@gmail.com", role = c("aut", "cre")),
     person("Bill", "Liang", role = "ctb", comment = "Assistance debugging MMLS on Kubernetes"),

NEWS.md

@@ -1,4 +1,4 @@
-# AzureContainers 1.3.1.9000
+# AzureContainers 1.3.2
 
 - Add a `secure_env_vars` argument to the `create_aci()` method, to set secure environment variables in the instance.  The values of these variables are not visible in the container's properties, eg when viewed in the Azure portal or via the CLI.
 - Fix a bug in setting the environment variables for ACI (#16).