the "Signature" button on the edit toolbar will be displayed.
* $wgResourceLoaderUseESI was deprecated and removed. This was an experimental
feature that was never enabled by default.
+* $wgResourceLoaderExperimentalAsyncLoading was deprecated and removed.
+ This experimental feature was never enabled by default and is obsolete as of
+ MediaWiki 1.26, in where ResourceLoader became fully asynchronous.
=== New features in 1.26 ===
* (T51506) Now action=info gives estimates of actual watchers for a page.
by Special:Random to select random pages.
* $wgTransactionalTimeLimit was added, which controls the request time limit
for potentially slow POST requests that need to be as atomic as possible.
+* ResourceLoader now loads all scripts asynchronously. The top-queue and
+ startup modules are no longer synchronously loaded.
==== External libraries ====
* Update es5-shim from v4.0.0 to v4.1.5.