NetBSD/pkgsrc-wip 097e6f1collectd-unbound Makefile, delve Makefile

Revbump all Go packages after Go 1.12.1 update.
DeltaFile
+1-1collectd-unbound/Makefile
+1-1delve/Makefile
+1-1gitea/Makefile
+1-1go-backoff/Makefile
+1-1go-collectd/Makefile
+1-1go-dotenv/Makefile
+1-1go-flags/Makefile
+1-1go-fsnotify/Makefile
+1-1go-ghodss-yaml/Makefile
+1-1go-gopacket/Makefile
+1-1go-humanize/Makefile
+1-1go-kr-text/Makefile
+1-1go-log/Makefile
+1-1go-madon/Makefile
+1-1go-notify/Makefile
+1-1go-pass/Makefile
+1-1go-pty/Makefile
+1-1go-rateio/Makefile
+1-1go-rest/Makefile
+1-1go-trie/Makefile
+1-1go-upspin/Makefile
+1-1lumberjack/Makefile
+1-1mackerel-agent-plugins/Makefile
+1-1mackerel-agent/Makefile
+1-1madonctl/Makefile
+1-1minio/Makefile
+1-1rclone/Makefile
+1-1ssh-chat/Makefile
+1-1vgo/Makefile
+29-2929 files

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