0.4.0

• Support @template (#27), thanks @arnaud-lb!
• Support @extends, @implements, @uses (#31), thanks @arnaud-lb!
• Support @template-covariant (#34), thanks @arnaud-lb!
• Support class-string (3e95614)
• Support @phpstan- and @psalm- prefixes (b23fbb1), thanks @JanTvrdik!
• Support multiple lines for array shape (#33), thanks @shmax!