Use icon which has adjusted to optimized size.
Change default value of web proxy.
Add setting for changing resolution of icons in timeline.
Database Lazy Committing System implemented.
Retry when failing update database when processing received status.
Add debugging code about checking acquisition of the locks.
Fix: deleting update binaries is maybe not worked well.
Retry queries after failing query to database.
Fix crashing caused by collection state inconsistency.
Take measures for preventing corruption of settings.
Change default parameter of the setting.
Change configuration name of the web proxy.
Increment build number.

Change description sentence of setting for icon quality.
Improve behavior of configures about key assigns.

Close #77.
Remove reference of redundant module.
Retweets did not appear in the user timeline.
Optimize regex filter when using constant value in right side.
Fix handling of received statuses.
Fix behavior of updater.
Improve behavior of Wonder packager.