[TF] TensorFlow/TensorFlowCore Refactoring (#109)

Moves all of `stdlib/TensorFlow` from apple/swift.

Friend PR: swiftlang/swift#24452.

Author: eaplatanios

.gitignore

@@ -5,3 +5,6 @@ xcuserdata
 DerivedData/
 *.xcodeproj
 *~
+
+### MacOS ###
+.DS_Store

Package.swift

@@ -18,19 +18,19 @@
 import PackageDescription
 
 let package = Package(
-    name: "DeepLearning",
+    name: "TensorFlow",
     products: [
         .library(
-            name: "DeepLearning",
-            targets: ["DeepLearning"]),
+            name: "TensorFlow",
+            targets: ["TensorFlow"]),
     ],
     dependencies: [],
     targets: [
         .target(
-            name: "DeepLearning",
+            name: "TensorFlow",
             dependencies: []),
         .testTarget(
-            name: "DeepLearningTests",
-            dependencies: ["DeepLearning"]),
+            name: "TensorFlowTests",
+            dependencies: ["TensorFlow"]),
     ]
 )