Add full payment history

A new screen has been added to list the full payment history. The home screen will now only display the last dozen payments, plus a button to open that full history screen.

Support phoenix scheme

Third-party apps that want to specifically open the Android Phoenix app can do so with an intent with the phoenix scheme (e.g. phoenix:lightning:lnbc1...).

• (phoenix-legacy) : https://github.com/ACINQ/phoenix/compare/android-legacy-v1.4.25...android-legacy-v1.4.26

Verifying signatures

You will need gpg and our release signing key 7A73FE77DE2C4027. Note that you can get it:

• from our website: https://acinq.co/pgp/drouinf.asc
• from github user @sstone, a committer on eclair: https://api.github.com/users/sstone/gpg_keys

To import our signing key:

$ gpg --import drouinf.asc

To verify the release file checksums and signatures:

$ gpg -d SHA256SUMS.asc > SHA256SUMS.stripped
$ sha256sum -c SHA256SUMS.stripped