switch to v1.0 endpoint

closes #4

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: AzureGraph
 Title: Simple Interface to 'Microsoft Graph'
-Version: 1.1.0
+Version: 1.1.1
 Authors@R: c(
     person("Hong", "Ooi", , "hongooi@microsoft.com", role = c("aut", "cre")),
     person("Microsoft", role="cph")

NEWS.md

@@ -1,3 +1,7 @@
+# AzureGraph 1.1.1
+
+- Switch to the v1.0 REST endpoint.
+
 # AzureGraph 1.1.0
 
 - Updated to use the new Graph API calls for managing app passwords. Call the `az_app$add_password()` method to add a password to an app, and `az_app$remove_password()` to remove it. As a security measure, app passwords can no longer be manually specified; instead all passwords are now auto-generated on the server with a cryptographically secure PRNG.

R/AzureGraph.R

@@ -6,7 +6,7 @@ utils::globalVariables(c("self", "private"))
 
 .onLoad <- function(libname, pkgname)
 {
-    options(azure_graph_api_version="beta")
+    options(azure_graph_api_version="v1.0")
     invisible(NULL)
 }