Implement initial markdown wiki w/copy of clipboard troubleshooting info from sshyp

commit.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 gofmt -l -w -s ./src/cli/*.go
 gofmt -l -w -s ./src/backend/*.go
-git add -f extra src .gitignore commit.sh go.mod go.sum LICENSE mutn.go libmuttonserver.go README.md
+git add -f extra src wiki .gitignore commit.sh go.mod go.sum LICENSE mutn.go libmuttonserver.go README.md
 git commit -m "$1"
 git push