Merge pull request #24 from thockin/master Bump to logr v1.2.2

Merge pull request #22 from thockin/master Bump to logr v1.2.0

Merge pull request #18 from thockin/master Logr 1.1.0 and implement stdr in terms of funcr

Merge pull request #13 from thockin/go-mod Nix 'autogenerated' check - not needed any more

Merge pull request #11 from thockin/go-mod Update stdr to logr 1.0.0-rc1

Merge pull request #7 from thockin/with-call-depth Add logr.Logger.WithCallDepth() support

Merge pull request #5 from thockin/master Add an "Underlier" interface

Merge pull request #2 from thockin/master Get rid of InfoLogger, implement V() as additive

Merge pull request #3 from thockin/copyright Add copyright headers on .go files