Release notes for v1.2

It's been a day since v1.1, but v1.2 is worth publishing straight away! This release adds:

• Support for sending #: yes, now if you need to send a # as part of your dialing string, it is supported.
• Better detection of international calls: if you dial a number with +country and the country is the same as the country in your phone number, the app now recognizes that this is not an international call and makes it directly through your provider.

Enjoy!