* [Quest API] Add Entity Variable Methods to Perl/Lua.
# Perl
- Add `$mob->GetEntityVariables()`.
- Add `$object->GetEntityVariables()`.
# Lua
- Add `mob:GetEntityVariables()`.
- Add `object:GetEntityVariables()`.
# Notes
- Convert all overloads and methods to use `std::string` for entity variables.
- Allows operators to get a list of a Mob's entity variables.
* Update loottables.cpp
* [Quest API] Add Popup methods to Perl/Lua.
# Perl
- Add `quest::popupcentermessage(message)` to Perl.
- Add `quest::popupcolormessage(color, message)` to Perl.
- Add `quest::popupindent()` to Perl.
- Add `quest::popuplink(link)` to Perl.
- Add `quest::popuplink(link, message)` to Perl.
# Lua
- Add `eq.popup(title, message)` to Lua.
- Add `eq.popup(title, message, popup_id)` to Lua.
- Add `eq.popup(title, message, popup_id, buttons)` to Lua.
- Add `eq.popup_center_message(message)` to Lua.
- Add `eq.popup_color_message(color, message)` to Lua.
- Add `eq.popup_indent()` to Lua.
- Add `eq.popup_link(link)` to Lua.
- Add `eq.popup_link(link, message)` to Lua.
# Notes
- Adds the Perl plugins like PWAutoCenter, PWIndent, and PWHyperlink.
- Parses out HTML `<>` tags automatically in `popupautocenter` to properly center stuff like colored messages. (Doesn't work with links)
- This lets Lua users have similar functionality to Perl users.
* Add tables and break.
* Add indent_count to indent method.
* Move to Dialogue Window.
* [Saylinks] Convert all GM Command Saylinks to Silent Saylinks.
- This cleans up all non-silent GM Command Saylinks that we had before due to the way they worked before. All saylinks like this should be silent now.
- Add source short hand capability for say links with same link as text.
* Defaults to r anyway.
* Spacing.
* [Dialogue] Add support for Dialogue Window titles.
- Custom title allows defaults to be overridden where necessary, like a leaderboard or something.
- Default target to client in case people want to send Dialogue Windows from current client.
* Fix possible issue with markdown.
- Example: Using the word "title" or using any identifier and forgetting the colon.
* Implement auto saylink injection
* Cover Lua say since it takes a different code path
* [Dialogue] Dialogue Window Middleware (#1526)
* Dialogue window quest dialogue work
* Add rest of DialogueWindow hooks
* Remove spacing
* [Dialogue] Add support for Dialogue Window buttons.
- Also changes "mysterious" identifier to "{mysterious}".
- Both button names are required for anything to show up, otherwise it defaults to Yes/No similar to Client::SendFullPopup.
* Move SetEntityVariable so responses can override default button response.
* Add negativeid support so you can override button two popup ID.
* Fix log.
* Update dialogue_window.cpp
Convert button names to strings and negativeid to secondrespondid.
