android/2025.5

Here is a list of all changes since the last stable release android/2025.4:

Added

• Add the ability to purchase 90 days (3 months).

Changed

• Replace Classic McEliece with HQC as one of the post-quantum safe key exchange
  mechanisms used for the quantum-resistant tunnels. The main benefits here are that HQC
  uses a lot less CPU to compute the keypair, and the public key sent to the server
  is drastically smaller.
• Update the UI and flow for adding time.
• Change so that search no longer requires at least 2 letters.

Removed

• Remove logging from the Google in-app purchase component in an experimental and non-supported way.
  Only affects our Google Play builds.

Fixed

• Fix offline detection on Android 9 and below.