Version bump.

Author: ashfurrow

Action.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "Action"
-  s.version      = "3.9.1"
+  s.version      = "3.10.0"
   s.summary      = "Abstracts actions to be performed in RxSwift."
   s.description  = <<-DESC
     Encapsulates an action to be performed, usually by a button press, but also useful to pass actions to execute later

Changelog.md

@@ -5,7 +5,12 @@ Changelog
 Current master
 --------------
 
+- Nothing yet!
+
+# 3.10.0
+
 - Adding syntax sugar `execute()` method on `Action` when `Input` is `Void`. [#171](https://github.com/RxSwiftCommunity/Action/pull/171)
+- Raises minimum watchOS deployment target to 3.0, to match RxSwift.
 
 3.9.1
 -----