Fixed a bug causing breakage due to CSP bypasses breaking some JS.
Removed the WebP polyfix, as nightly Firefox builds now support WebP, rendering it obsolete.

Fix bugs causing GMail (and possibly other such sites) to not load properly while addon is active.

Update the WebP WASM module to the latest version.

Fix breakage of sites using the CSP3 strict-dynamic feature to inadvertently block us (GMail, for instance).

- add a hook for the DOM History APIs
- bug fixes to the Event Listener which could cause site breakage while using it
- also ignore X-Frame-Options headers when using the CORS-disabling hook

- add a hook to enable WebP support
- add a hook to ease testing https://bugzil.la/697151
- fix CSP-related bugs causing the addon to break on some pages
- don't spam the console announcement as much

- can now ignore event handler addition, removal, and firing
- console API access has been simplified
- addon now persists settings across addon restart/upgrade where possible
- addon now cleans page scripts up after uninstall

added a new hook to disable a page's access to the debugger keyword (to mitigate its abuse).
bugfix: don't block Function-style eval on CSP-enabled pages, to prevent unnecessary breakage.
bugfix: fix a bug which prevents network request overrides from working sometimes.

- to prevent confusion, regular expressions (where accepted) must now be entered in the format: /exp/flags
- expanded the Event Features hook's available features and use more general hooks for stopPropagation et al.
- show the handler that event-firings will call as part of the "log stack trace" output.
- don't bother showing actual stack traces for event-firings, since they don't add any value and just clutter the web console.
- bugfix: expect either a function or an object with a handleEvent function in the Event Listener.

- split DOM Events into two sections, Event Listener and Event Features (so the latter actually work).
- add focus, blur, and activeElement hooks to the Event Features section.
- minor logging improvement for methods; now outputs the "this" object (for example, the node being blurred).

- added ability to 'hide' properties or methods to make them appear unsupported (as opposed to 'ignore', which turns them into no-ops).
- improve Element Creation hook to take cloneNode and importNode into account

- change the Element Addition hook into a more general-purpose Element Detection hook, which allows detecting when elements suddenly match the provided CSS selector, or suddenly stop matching it.

- added a hook to listen for Element Addition to the document by CSS selector (as opposed to Element Creation by node names).
- bugfix: the DOM Events hook now passes the correct third (options) argument to the functions it is wrapping around.

- improved network redirections: can now use regex-based search and replace.
- improved function.bind helper to retain references to the original function and bound arguments.
- the console API can now control the UA-sniffing hooks.
- the console API now assumes you mean to enabled hooks by default when updating a hook.
- a few new hooks added (clearTimeout and related, document.scrollingElement)
- bugfix: buggy behavior with hooks for non-existent methods and CSS properties fixed.
- bugfix: the element creation hook now only shows the element types you specified.