Add option to write logs to a file
Reopen log file after receiving USR2 signal
Only reopen log files on USR2 if the logfile option is set
Refactor Sidekiq::Logging and handling of --verbose in Sidekiq::CLI
Add file logging to Changes
Merge pull request #581 from mrnugget/log_to_file

Add option to log to file
bump version, update changes
Revert Multi_json updates until next major version.
Merge pull request #586 from mperham/multijson

Revert Multi_json updates until next major version.
Copy fix.
Merge pull request #587 from nirvdrum/patch-1

Copy fix.
Conditionally show redis info in dashboard to enable dashboard for old
versions.
Merge pull request #591 from mperham/old-redis

Conditionally show redis info in dashboard only if available
connection pool version bump
Merge branch 'master' of github.com:mperham/sidekiq
don't restart sidekiq after a deploy:restart
Add chain#add_before and chain#add_after to facilitate insertion into the middle of the Middleware chains.
Fix error in both new methods by changing 'klass' references to 'newklass'.
Change #add_before and #add_after to #insert_before and #insert_after
Change behavior to move an existing middleware to the requested position rather than ignoring existing middle wares.