Added point data of ensei-chuu
Added 2nd(3rd) fleet skip
Refactored add blank lines
Added flag of ensei-chuu
Added menu item for ensei-chuu
Fixed bug loop between 3rd fleet and 4th
Default is off
Added new feature: mi-ensei
Merge branch 'feat/skip-ensei-fleet' into develop
Added v0.1.15
Updated version 0.1.15
Merge branch 'feat/pre-v0.1.15' into develop