release 1.11.0

資金残高変動後、所持額表示を更新

ref rm lava bucket

ref cosmetic name

fix bug

fix cancel spread water, lava and place

Merge remote-tracking branch 'origin/master'

Merge pull request #22 from JavaJava19/enchantment/delay_init_coins

将来的にmysql eco bridgeを使用しない方針でいきたいが解決策はこれしかないので妥協

Merge pull request #21 from JavaJava19/enchantment/jecon_support

Jecon Support

Merge pull request #20 from JavaJava19/fix/mysql_connection

MySQLのコネクションが閉じられない問題