- introduction of policy states.
- introduction of default state on timeout.
- introduction of TALER_PolicyFulfilmentOutcome
- parsing for policy_details now also provides default state on timeout.
- introduction of check_serial as preflight func before heavy operations
in policy post handler
- brandt auction now returns outcomes.
- added an extension to handle auctions via libbrandt
- /extensions/auction_brandt GET and POST handler defined
- initial parsing of transcript.json implemented, yet WiP
- multiple cleanups and changes to extension handling
- Extensions are now compiled as shared libraries and loaded at runtime
according to the TALER configuration.
- So far, only age restriction is loaded as extension.
- Groundwork for extension auction_brandt started.
