link for behaviour customization

Merge pull request #13 from jbowes/yet-more-tests

Add a test case for etag handling with github

Merge pull request #12 from jbowes/use-my-semver

Switch to my own semver lib

Merge pull request #11 from jbowes/dependabot/go_modules/golang.org/x…

…/mod-0.5.0

Bump golang.org/x/mod from 0.4.2 to 0.5.0

Fix comment on errmisconfiguredoptions

Remove alpha label from readme

I'm pretty happy with the API

Merge pull request #7 from jbowes/filecache-mkdir

teach filecache to make its dir

Merge pull request #6 from jbowes/timeout-opt

Introduce a timeout option

Merge pull request #4 from jbowes/refresh-cache

Refresh the cache check time when results don't change

Merge pull request #3 from jbowes/github-tests

Add more github tests