v0.8.0

Changelog

• 93fbe94: feat: buffer-wide regex search (find / f, find next) (@anderix)
• 092957f: feat: find chord, armed next, and climb-onto-match (@anderix)
• 612f88e: feat: highlight the search match in reverse video (@anderix)
• 9ccc988: feat: replace — preview-first substitution, all keyword, short forms (@anderix)
• e032db4: fix: first replace prompt reads 'replace', not 'replace next' (@anderix)