v1.3.1 - Return early if a valid asset cannot be found

Return after sending an error if currentAsset is nil

v1.3 - Return descriptive error if release asset not found

If a valid release asset cannot be found, return a descriptive error.…

v1.2 Update golang.org/x/crypto

This release includes the updated golang.org/x/crypto libraries to support ACME RFC 8555.

v1.1 (getbin update)

Update README & Homepage with https://getbin.io references (#8)

* Update README with https://getbin.io

* Update homepage with getbin references

* Update Makefile

v1.0

Update README tagline