Add the 0.7 rc1 candidates to the download page. (tensorflow#383)

Installation.md

@@ -18,6 +18,19 @@ To install Swift for TensorFlow, download one of the packages below and follow t
 | [Ubuntu 18.04 (CUDA 10.0)](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.6/rc2/deduped/swift-tensorflow-RELEASE-0.6-cuda10.0-cudnn7-ubuntu18.04.tar.gz) | v0.6.0 | Dec 10, 2019 |
 | [Ubuntu 18.04 (CUDA 9.2)](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.6/rc2/swift-tensorflow-RELEASE-0.6-cuda9.2-cudnn7-ubuntu18.04.tar.gz) | v0.6.0 | Dec 10, 2019 |
 
+## Release Candidates
+
+[Release notes for v0.7.0](https://drive.google.com/file/d/1QdBFCyS1RstReztwVEGNJsLY8fHAPfxv/view?usp)
+
+| Download | Version | Date |
+|----------|---------|------|
+| [Xcode 11](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.7/rc1/swift-tensorflow-RELEASE-0.7-osx.pkg) | v0.7-rc1 | Feb 10, 2020 |
+| [Ubuntu 18.04 (CPU Only)](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.7/rc1/swift-tensorflow-RELEASE-0.7-ubuntu18.04.tar.gz) | v0.7-rc1 | Feb 10, 2020 |
+| [Ubuntu 18.04 (CUDA 10.1)](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.7/rc1/swift-tensorflow-RELEASE-0.7-cuda10.1-cudnn7-ubuntu18.04.tar.gz) | v0.7-rc1 | Feb 10, 2020 |
+| [Ubuntu 18.04 (CUDA 10.0)](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.7/rc1/swift-tensorflow-RELEASE-0.7-cuda10.0-cudnn7-ubuntu18.04.tar.gz) | v0.7-rc1 | Feb 10, 2020|
+| [Ubuntu 18.04 (CUDA 9.2)](https://storage.googleapis.com/swift-tensorflow-artifacts/releases/v0.7/rc1/swift-tensorflow-RELEASE-0.7-cuda9.2-cudnn7-ubuntu18.04.tar.gz) | v0.7-rc1 | Feb 10, 2020 |
+
+
 <details>
   <summary>Older Packages</summary>
 
@@ -98,31 +111,6 @@ To install Swift for TensorFlow, download one of the packages below and follow t
 | [August 8, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-08-08-a-osx.pkg) |
 | [July 25, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-07-25-a-osx.pkg) |
 
-#### Xcode 10
-
-| Download |
-|----------|
-| [June 17, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-06-17-a-osx.pkg) |
-| [June 13, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-06-13-a-osx.pkg) |
-| [June 12, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-06-12-a-osx.pkg) |
-| [June 6, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-06-06-a-osx.pkg) |
-| [June 4, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-06-04-a-osx.pkg) |
-| [April 16, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-04-16-a-osx.pkg) |
-| [March 26, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-03-26-a-osx.pkg) |
-| [March 23, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-03-23-a-osx.pkg) |
-| [February 25, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-02-25-a-osx.pkg) |
-| [February 20, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-02-20-a-osx.pkg) |
-| [February 18, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-02-18-a-osx.pkg) |
-| [February 13, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-02-13-a-osx.pkg) |
-| [February 10, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-02-10-a-osx.pkg) |
-| [January 04, 2019](https://storage.googleapis.com/swift-tensorflow/mac/swift-tensorflow-DEVELOPMENT-2019-01-04-a-osx.pkg) |
-
-### Ubuntu 16.04
-
-| Download |
-|----------|
-| [January 04, 2019](https://storage.googleapis.com/swift-tensorflow/ubuntu16.04/swift-tensorflow-DEVELOPMENT-2019-01-04-a-ubuntu16.04.tar.gz) |
-
 </details>
 
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