* Add private extension install method
Private extensions are put inside private data directory of the running app, so
this kind of extensions can only be used by the running app and not shared with
other apps.
One limitation of private extension is the lack of deeplink handlers (if there's
any) since the extension APK is not installed to the system.
When both kinds of extensions are installed with a same package name, shared
extension (the one installed to the system) will be used unless the version
codes are different. In that case the one with higher version code will be used.
* update
* Replace RxJava in extension installer
Replace common downloadsRelay with Map of individual StateFlows
* Drop RxRelay dependency
* Simplify updateAllExtensions
* Simplify addDownloadState/removeDownloadState
Use immutable Map functions instead of converting to MutableMap
* Simplify DownloadService wake lock handling
_isRunning is only modified in onCreate/onDestroy, so the listener
job is redundant.
* Drop superclass calls to Service.onCreate/onDestroy
From https://developer.android.com/guide/components/services
> Note: Unlike the activity lifecycle callback methods, you are not
> required to call the superclass implementation of these callback
> methods.
* Add support to update strategy.
* Add JavaDoc and bump the LIB_VERSION_MAX constant.
* Fix a word typo.
* Store update strategy enum as integer in the DB.
* More coil
* ExtensionController: Drop first text change event
* Browse-Source: Remove unnecessary load
* ExtensionPresenter: Increase debounce timeout
To avoid heavy list reload during first enter animation
* Implement new extension install methods
* Fixes
* Resolve feedback
* Keep pending status when waiting to install
* Cancellable installation
* Remove auto error now that we have cancellable job
Since multisource extensions are no longer a thing, we now simply rely on the flag at the extension level, i.e. the per-Source/SourceFactory `@Nsfw` annotation is no longer checked.
We'll have to remove all of the annotation usages from the existing sources, which will also effectively break the setting for older versions of the app.