Merge branch 'master' into update-to-xcode12

Author: devMEremenko

ReadMe.md

@@ -24,8 +24,9 @@ I believe the results will help developers to make the right *cost/performance*
 |     Mac Mini 2018    | i5-8500B 3.0 GHz 6-core |  8  | 512 |     |  11.7 | 10.15.6 |    383    |
 |      Hackintosh      |  i5-8400 2.8 Ghz 6-core |  32 | 512 |     |  11.6 | 10.15.6 |    409    |
 |     iMac 27" 2017    |    i7 4.2 GHz 4-core    |  48 | 2TB |     |  11.7 | 10.15.6 |    411    |
-|    iMac 21.5" 2017   |  i7-7700 3.60GHz 4-core |  16 | 1TB |     |  11.7 | 10.16.6 |    419    |
+|    iMac 21.5" 2017   |  i7-7700 3.6 GHz 4-core |  16 | 1TB |     |  11.7 | 10.16.6 |    419    |
 | MacBook Pro 15" 2018 |    i7 2.6 GHz 6-core    |  16 | 512 |     |  11.6 | 10.15.6 |    440    |
+|     Mac Pro 2013     |E5-1650 v2 3.5 GHz 6-core|  32 | 1TB |     |  11.7 | 10.15.6 |    518    |
 | MacBook Pro 15" 2017 |    i7 2.9 GHz 4-core    |  16 | 512 |     |  11.6 | 10.15.6 |    583    |
 | MacBook Pro 15" 2015 |    i7 2.2 GHz 4-core    |  16 | 265 |     |  11.7 | 10.15.6 |    594    |
 | MacBook Pro 15" 2016 |    i7 2.7 GHz 4-core    |  16 | 1TB |     |  11.7 | 10.15.6 |    642    |
@@ -113,3 +114,4 @@ Make sure:
 - [@theome](https://github.com/Theome)
 - [@Kuluum](https://github.com/Kuluum)
 - [@villy21](https://github.com/Villy21)
+- [@zhi6w](https://github.com/zhi6w)