net-mgmt/netdata-go: Update to v0.25.0
From ChangeLog: https://github.com/netdata/go.d.plugin/releases/tag/v0.25.0
Improvements:
- weblog: custom time fields
Bugfixes:
- agent: ignore charts with type.id >= 200 (RRD_ID_LENGTH_MAX)
- mysql: fix collect slave status for MariaDB v10.2.0
- unbound: fix cumulative_stats configration option
- unbound: respect include-toplevel directive
PR: 250350
Submitted by: driesm.michiels@gmail.com (maintainer)
MFH: 2020Q4 (blanket, bugfix release)