MFH: r445227 r446910

finance/electrum: new MAINTAINER and update 2.8.2 -> 2.8.3

• Set MAINTAINER to <amutu@amutu.com>

PR: 220510
Submitted by: Jov <amutu@amutu.com>

Update to upstream version 2.9.0

PR: 221080
Submitted by: amutu@amutu.com (maintainer)

Approved by: ports-secteam (zi)