Merge pull request #585 from apple/tomerd-patch-1

update versions of stdlib libraries

Author: shahmishal

common.py

@@ -46,10 +46,10 @@
         'yams': '4.0.2',
         'swift-tools-support-core': 'main',
         'swift-crypto': '1.1.5',
-        'swift-atomics': '0.0.3',
-        'swift-collections': '0.0.5',
-        'swift-numerics': '0.1.0',
-        'swift-system': '0.0.2',
+        'swift-atomics': '1.0.2',
+        'swift-collections': '1.0.1',
+        'swift-numerics': '1.0.1',
+        'swift-system': '1.0.0',
     },
     'release/5.5': {
         'llvm-project': 'swift/release/5.5',