update desc/news

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: AzureStor
 Title: Storage Management in 'Azure'
-Version: 1.0.0
+Version: 1.0.0.9000
 Authors@R: c(
     person("Hong", "Ooi", , "hongooi@microsoft.com", role = c("aut", "cre")),
     person("Microsoft", role="cph")

NEWS.md

@@ -1,3 +1,7 @@
+# AzureStor 1.0.0.9000
+
+* Add ADLS upload/download support to `upload_to_url` and `download_from_url`.
+
 # AzureStor 1.0.0
 
 * Submitted to CRAN