Merge pull request rust-lang#1165 from Mark-Simulacrum/128

1.28 release

Author: Mark-Simulacrum

_config.yml

@@ -1,18 +1,18 @@
 name: The Rust Programming Language
-stable: "1.27.2"
-stable_date: "2018-07-20"
-stable_blog: "https://blog.rust-lang.org/2018/07/20/Rust-1.27.2.html"
-stable_full_version: "rustc 1.27.2 (58cc626de 2018-07-18)"
-beta: "1.28"
-beta_date: "2018-08-02"
-nightly: "1.29"
+stable: "1.28.0"
+stable_date: "2018-08-02"
+stable_blog: "https://blog.rust-lang.org/2018/08/02/Rust-1.28.html"
+stable_full_version: "rustc 1.28.0 (9634041f0 2018-07-30)"
+beta: "1.29"
+beta_date: "2018-09-13"
+nightly: "1.30"
 channels:
   - name: "stable"
-    vers: "1.27.2"
-    package: "1.27.2"
+    vers: "1.28.0"
+    package: "1.28.0"
   - name: "beta"
-    vers: "1.28"
+    vers: "1.29"
     package: "beta"
   - name: "nightly"
-    vers: "1.29"
+    vers: "1.30"
     package: "nightly"