Tool Cache 1.7.0 release (#821)

* tc 1.7.0 release

* update verbiage

packages/tool-cache/RELEASES.md

@@ -1,7 +1,12 @@
 # @actions/tool-cache Releases
 
+### 1.7.0
+- [Allow arbirtary headers when downloading tools to the tc](https://github.com/actions/toolkit/pull/530)
+- [Export `isExplicitVersion` and `evaluateVersions` functions](https://github.com/actions/toolkit/pull/796) 
+- [Force overwrite on default when extracted compressed files](https://github.com/actions/toolkit/pull/807)
+
 ### 1.6.1
-- [Update @actions/core version](https://github.com/actions/toolkit/pull/636) 
+- [Update @actions/core version](https://github.com/actions/toolkit/pull/636)
 
 ### 1.6.0
 - [Add extractXar function to extract XAR files](https://github.com/actions/toolkit/pull/207)

packages/tool-cache/package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "@actions/tool-cache",
-	"version": "1.6.1",
+	"version": "1.7.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {

packages/tool-cache/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/tool-cache",
-  "version": "1.6.1",
+  "version": "1.7.0",
   "description": "Actions tool-cache lib",
   "keywords": [
     "github",