Bump version to 3.0.0

Author: LinXunFeng

LXFProtocolTool.podspec

@@ -1,4 +1,4 @@
-# 
+#
 # Be sure to run `pod lib lint LXFProtocolTool.podspec' to ensure this is a
 # valid spec before submitting.
 #
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'LXFProtocolTool'
-  s.version          = '2.5.0'
+  s.version          = '3.0.0'
   s.summary          = 'LXFProtocolTool是实用的协议应用工具库'
   s.description      = <<-DESC
 LXFProtocolTool是使用Swift中的协议来实现多种方便、实用的工具库