@slack/bolt@1.1.0

• Bolt will now fail with an error on initialization when it is started using an incompatible Node version (#174) - thanks @aoberoi
• Bug fix: subtype() built-in middleware used an inverted logical condition (#180) - thanks @shanedewael
• Bug fix: Errors from calling say() utility were not handled using the global error handler (#183) - thanks @sethlu and @aoberoi
• Bug fix: The conversationContext() default built-in middleware did not allow events without a channel context to flow through handlers (#185) - thanks @aoberoi
• Bug fix: The matchMessage() and directMention() built-in middleware would fail to process messages without text, such as Block Kit composed messages (#182) - thanks @aoberoi
• Tons of improvements to the Getting Started guide, and other docs (#170, #171, #177, #178, #181, #186, #188, #193, #194) - thanks @shanedewael, @0xflotus, and @seratch.