osu!catch plugin for mapset verifier

• Spinner gap* (before and after)
• Edge dash (experimental)
• Hyperdash
• Combo limit
• AR = OD check
• Spinner presence

* if previous or next object is a spinner then it will be count as minor because it's not a problem at all.

• Edge dash to hyperdash/dash (Rain + Overdose) may or may not happen
• Dash (very unlikely) No