v0.6.0

Important: RingLogger.tail is now RingLogger.next. RingLogger.tail shows
the last n lines of the log (default is 10).

• New features
  • grep greps the whole log entry rather than just the message portion. You
    can grep on timestamps and message levels now.
  • Functions that print log messages do the printing in the caller's context so
    that printing timeouts don't happen in RingLogger GenServers calls.
  • Added :none as a per-module log level to completely silence a module.
  • Added :pager option to specify a custom printer for the interactive
    commands.

v0.5.0

• New features

  • Add support for changing the log levels on a per-module basis. Thanks to
    Matt Ludwigs for this change. See the README.md for details.
  • Add a :format option to accept a custom format function similar to how
    Logger supports custom formatting. Thanks to Tim Mecklem for this.
  • Bumped default ring buffer size from 100 messages to 1024.

• Bug fixes

  • Log clients are now fully configurable. Previous versions inadvertently
    limited the options that could be set.

v0.4.1

• Bug fixes
  • Fix crash when grep'ing iodata
  • Fix init/1 callback return value when only specifying the module.

v0.4.0

• New features
  • Added grep
  • Automatically add the backend if it's not running when using the IEx helpers

v0.3.0

Renamed LoggerCircularBuffer to RingLogger and made backwards incompatible
API changes. Please review docs when upgrading.

New features:

• Simplified use from IEx by autostarting the Client GenServer
• Added support for tailing logs