This new release introduces:

• Add DeferExitHandler, similar to RegisterExitHandler but prepending the handler to the list of handlers (semantically like defer) (#848).
• Add CallerPrettyfier to JSONFormatter and `TextFormatter (#909, #911)
• Add Entry.WithContext() and Entry.Context, to set a context on entries to be used e.g. in hooks (#919).

Fixes:

• Fix wrong method calls Logger.Print and Logger.Warningln (#893).
• Update Entry.Logf to not do string formatting unless the log level is enabled (#903)
• Fix infinite recursion on unknown Level.String() (#907)
• Fix race condition in getCaller (#916).