[Teacher][RC-1.11] Version bump (#799)

Author: StephenBrough

apps/teacher/build.gradle

@@ -43,8 +43,8 @@ android {
     defaultConfig {
         minSdkVersion Versions.MIN_SDK
         targetSdkVersion Versions.TARGET_SDK
-        versionCode = 27
-        versionName = '1.10.0'
+        versionCode = 28
+        versionName = '1.11.0'
         vectorDrawables.useSupportLibrary = true
         multiDexEnabled true
         testInstrumentationRunner 'com.instructure.canvas.espresso.CanvasRunner'