2db1bc8efa
* Save to disk coconut keypair * Check verification keys of the other signers * Post verification key to chain * Add multisig propose/vote for vks * Execute the proposal * Parse announce address argument * Gateway uses chain data * Network requester uses chain data * Native&socks5 clients use chain data * Credential client signature uses chain data * Remove redundant api endpoints * Undo debugging logging * Fix some tests * Fix clippy * Fix wasm client and contract test * More contract clippy * Update CHANGELOG * Use a bigger expiry period then the testing one