Update README.md

Author: uglide

README.md

@@ -29,9 +29,9 @@ Open source cross-platform Redis Desktop Manager based on Qt 5
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 | [0.8.7] (https://github.com/uglide/RedisDesktopManager/milestone/23?closed=1) | July 20, 2016 | [July 18, 2016](https://github.com/uglide/RedisDesktopManager/releases/tag/0.8.7) |
 | [0.8.7-1] (https://github.com/uglide/RedisDesktopManager/milestone/23?closed=1) | - | [August 02, 2016](https://github.com/uglide/RedisDesktopManager/releases/tag/0.8.7-1) |
-| [0.8.8RC1] (https://github.com/uglide/RedisDesktopManager/milestone/24) | August 17, 2016 | |
+| [0.8.8-beta] (https://github.com/uglide/RedisDesktopManager/milestone/24) | August 17, 2016 | |
 | [0.8.8] (https://github.com/uglide/RedisDesktopManager/milestone/24) | August 24, 2016 | |
-| [0.9.0RC1] (https://github.com/uglide/RedisDesktopManager/milestone/8) | Sept 14, 2016 | |
+| [0.9.0-beta] (https://github.com/uglide/RedisDesktopManager/milestone/8) | Sept 14, 2016 | |
 | [0.9.0] (https://github.com/uglide/RedisDesktopManager/milestone/8) | Sept 21, 2016 | |
-| [0.9.1RC1] (https://github.com/uglide/RedisDesktopManager/milestone/22) | Oct 19, 2016 | |
+| [0.9.1-beta] (https://github.com/uglide/RedisDesktopManager/milestone/22) | Oct 19, 2016 | |
 | [0.9.1] (https://github.com/uglide/RedisDesktopManager/milestone/22) | Oct 26, 2016 | |