v0.5.6

Overview

Mostly some fixes to NWC & relay changes.

What's Changed

• Add util function for hodl invoice detection by @benthecarman in #980
• Enable MPP for LSPS invoices by @benthecarman in #979
• Remove async-interface feature by @benthecarman in #977
• Verify LSP invoice amount by @benthecarman in #978
• DM requests for invoices by @benthecarman in #967
• Timestamp NWC filters by @benthecarman in #981
• Change archive contact to delete contact by @benthecarman in #962
• Add event id to dm by @benthecarman in #982
• Various NWC fixes by @benthecarman in #986
• New relay by @TonyGiorgio in #987

Full Changelog: v0.5.5...v0.5.6