v0.18.11 - Entry point commands, subscriptions and more

What's Changed

• Add entry point commands + callback updates by @sebm253 in #390
• Add subscriptions by @sebm253 in fcbf484
• Add GuildVoiceChannelEffectSend by @sebm253 in #282
• Add rest.GetActivityInstance by @sebm253 in a979bbb
• Add poll result messages by @sebm253 in #374
• Add newly documented member flags by @sebm253 in 3c62607
• Add rest.GetActiveGuildThreads by @myrkvi in #381
• Change GuildPrivateThreadCreate.Invitable to a pointer by @myrkvi in #379
• Expose cache interfaces by @topi314 in #382
• Remove Summary from Application by @sebm253 in ba3906d

Breaking Changes

• GuildPrivateThreadCreate.Invitable has been changed from bool to *bool
• Summary has been removed from Application. this field was an empty string for a long time

Full Changelog: v0.18.10...v0.18.11