Release 0.16

Support buffer flags (#442)

Add buffer number on completion items and support buffer flags on :buffer command. The command selects tabs by number, last selected tab by #, and the current tab by % (nothing to do actually).

Allow following <summary> elements (#432 by @Mange)

This makes it possible to follow <summary> elements inside HTML <detail> elements, in order to expand the details.

p/P shortcuts support clipboard string search (#441)

When clipboard string is not a url, it searches keywords by the default search engine.

Tab completion for console keywords (#431)

Support tab completions for commands and properties on :set command. User can select completion item by Tab and Shift+Tab keys.

Add command to close all tabs (#402 by @jvbrandaom)

Support :qa or :quitall commands to close all tabs in the current window.