bump version no for release

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: AzureCognitive
 Title: Interface to Azure Cognitive Services
-Version: 1.0.0.9000
+Version: 1.0.1
 Authors@R: c(
     person("Hong", "Ooi", , "hongooi73@gmail.com", role = c("aut", "cre")),
     person("Microsoft", role="cph")

NEWS.md

@@ -1,4 +1,4 @@
-# AzureCognitive 1.0.0.9000
+# AzureCognitive 1.0.1
 
 - Fix token authentication method for Text Translation (reported by @quickcoffee).
 - Change maintainer email address.