Bump the version to 1.2.7

Author: knu

CHANGELOG.md

@@ -1,5 +1,5 @@
-Unreleased
-----------
+1.2.7
+-----
 
 - Add `IPAddr#to_json/as_json` [\#77](https://github.com/ruby/ipaddr/pull/77) ([taketo1113](https://github.com/taketo1113))
 - Consider IPv4-mapped IPv6 addresses link local/loopback if IPV4 address is private [\#65](https://github.com/ruby/ipaddr/pull/65) ([Earlopain](https://github.com/Earlopain))

lib/ipaddr.rb

@@ -40,7 +40,7 @@
 #   p ipaddr3                   #=> #<IPAddr: IPv4:192.168.2.0/255.255.255.0>
 
 class IPAddr
-  VERSION = "1.2.6"
+  VERSION = "1.2.7"
 
   # 32 bit mask for IPv4
   IN4MASK = 0xffffffff