Use Azure storage SDK to download cache (#497)

* Adds option to download using AzCopy

* Bump version number and add release notes

* Ensure we use at least v10

* Negate env var so it disables AzCopy

* Use Azure storage SDK to download cache

* Use same level of parallelism as AzCopy

* Fix naming of variable

* React to feedback

* Bump Node types to Node 12

* Make linter happy

* Pass options into restoreCache method

* Fix tests

* Restructure files and add tests

* Add method to get the default download and upload options

* Include breaking changes in RELEASES.md

Co-authored-by: Josh Gross <joshmgross@github.com>

packages/cache/__tests__/restoreCache.test.ts

@@ -144,7 +144,8 @@ test('restore with gzip compressed cache found', async () => {
   expect(createTempDirectoryMock).toHaveBeenCalledTimes(1)
   expect(downloadCacheMock).toHaveBeenCalledWith(
     cacheEntry.archiveLocation,
-    archivePath
+    archivePath,
+    undefined
   )
   expect(getArchiveFileSizeIsBytesMock).toHaveBeenCalledWith(archivePath)
 
@@ -202,7 +203,8 @@ test('restore with zstd compressed cache found', async () => {
   expect(createTempDirectoryMock).toHaveBeenCalledTimes(1)
   expect(downloadCacheMock).toHaveBeenCalledWith(
     cacheEntry.archiveLocation,
-    archivePath
+    archivePath,
+    undefined
   )
   expect(getArchiveFileSizeIsBytesMock).toHaveBeenCalledWith(archivePath)
   expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~60 MB (62915000 B)`)
@@ -258,7 +260,8 @@ test('restore with cache found for restore key', async () => {
   expect(createTempDirectoryMock).toHaveBeenCalledTimes(1)
   expect(downloadCacheMock).toHaveBeenCalledWith(
     cacheEntry.archiveLocation,
-    archivePath
+    archivePath,
+    undefined
   )
   expect(getArchiveFileSizeIsBytesMock).toHaveBeenCalledWith(archivePath)
   expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~0 MB (142 B)`)