[Change] pod spec version

Author: thehavre

Segmentio.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name = "Segmentio"
-  spec.version = "2.1.2"
+  spec.version = "3.0"
 
   spec.homepage = "https://github.com/Yalantis/Segmentio"
   spec.summary = "Animated top/bottom segmented control written in Swift!"