Increment package version after release of azure-core-http (Azure#15733)

Author: azure-sdk

sdk/core/core-http/CHANGELOG.md

@@ -1,5 +1,16 @@
 # Release History
 
+## 1.2.7 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Key Bugs Fixed
+
+### Fixed
+
+
 ## 1.2.6 (2021-06-14)
 
 ### Key Bugs Fixed

sdk/core/core-http/package.json

@@ -2,7 +2,7 @@
   "name": "@azure/core-http",
   "sdk-type": "client",
   "author": "Microsoft Corporation",
-  "version": "1.2.6",
+  "version": "1.2.7",
   "description": "Isomorphic client Runtime for Typescript/node.js/browser javascript client libraries generated using AutoRest",
   "tags": [
     "isomorphic",

sdk/core/core-http/src/util/constants.ts

@@ -5,7 +5,7 @@ export const Constants = {
   /**
    * The core-http version
    */
-  coreHttpVersion: "1.2.6",
+  coreHttpVersion: "1.2.7",
 
   /**
    * Specifies HTTP.