支持库映射：
https://developer.android.google.cn/jetpack/androidx/migrate/artifact-mappings
https://developer.android.google.cn/jetpack/androidx/migrate/class-mappings
内容支持库映射：
Old build artifactAndroidX build artifactandroid.arch.core:commonandroidx.arch.core:core-commonandroid.arch.core:coreandroidx.arch.core:coreandroid.arch.core:core-testingandroidx.arch.core:core-testingandroid.arch.core:runtimeandroidx.arch.core:core-runtimeandroid.arch.lifecycle:commonandroidx.lifecycle:lifecycle-commonandroid.arch.lifecycle:common-java8androidx.lifecycle:lifecycle-common-java8android.arch.lifecycle:compilerandroidx.lifecycle:lifecycle-compilerandroid.arch.lifecycle:extensionsandroidx.lifecycle:lifecycle-extensionsandroid.arch.lifecycle:livedataandroidx.lifecycle:lifecycle-livedataandroid.arch.lifecycle:livedata-coreandroidx.lifecycle:lifecycle-livedata-coreandroid.arch.lifecycle:reactivestreamsandroidx.lifecycle:lifecycle-reactivestreamsandroid.arch.lifecycle:runtimeandroidx.lifecycle:lifecycle-runtimeandroid.arch.lifecycle:viewmodelandroidx.lifecycle:lifecycle-viewmodelandroid.arch.paging:commonandroidx.paging:paging-commonandroid.arch.paging:runtimeandroidx.paging:paging-runtimeandroid.arch.paging:rxjava2androidx.paging:paging-rxjava2android.arch.persistence.room:commonandroidx.room:room-commonandroid.arch.persistence.room:compilerandroidx.room:room-compilerandroid.arch.persistence.room:guavaandroidx.room:room-guavaandroid.arch.persistence.room:migrationandroidx.room:room-migrationandroid.arch.persistence.room:runtimeandroidx.room:room-runtimeandroid.arch.persistence.room:rxjava2androidx.room:room-rxjava2android.arch.persistence.room:testingandroidx.room:room-testingandroid.arch.persistence:dbandroidx.sqlite:sqliteandroid.arch.persistence:db-frameworkandroidx.sqlite:sqlite-frameworkcom.android.support.constraint:constraint-layoutandroidx.constraintlayout:constraintlayoutcom.android.support.constraint:constraint-layout-solverandroidx.constraintlayout:constraintlayout-solvercom.android.support.test.espresso.idling:idling-concurrentandroidx.test.espresso.idling:idling-concurrentcom.android.support.test.espresso.idling:idling-netandroidx.test.espresso.idling:idling-netcom.android.support.test.espresso:espresso-accessibilityandroidx.test.espresso:espresso-accessibilitycom.android.support.test.espresso:espresso-contribandroidx.test.espresso:espresso-contribcom.android.support.test.espresso:espresso-coreandroidx.test.espresso:espresso-corecom.android.support.test.espresso:espresso-idling-resourceandroidx.test.espresso:espresso-idling-resourcecom.android.support.test.espresso:espresso-intentsandroidx.test.espresso:espresso-intentscom.android.support.test.espresso:espresso-remoteandroidx.test.espresso:espresso-remotecom.android.support.test.espresso:espresso-webandroidx.test.espresso:espresso-webcom.android.support.test.janktesthelper:janktesthelperandroidx.test.jank:janktesthelpercom.android.support.test.services:test-servicesandroidx.test:test-servicescom.android.support.test.uiautomator:uiautomatorandroidx.test.uiautomator:uiautomatorcom.android.support.test:monitorandroidx.test:monitorcom.android.support.test:orchestratorandroidx.test:orchestratorcom.android.support.test:rulesandroidx.test:rulescom.android.support.test:runnerandroidx.test:runnercom.android.support:animated-vector-drawableandroidx.vectordrawable:vectordrawable-animatedcom.android.support:appcompat-v7androidx.appcompat:appcompatcom.android.support:asynclayoutinflaterandroidx.asynclayoutinflater:asynclayoutinflatercom.android.support:carandroidx.car:carcom.android.support:cardview-v7androidx.cardview:cardviewcom.android.support:collectionsandroidx.collection:collectioncom.android.support:coordinatorlayoutandroidx.coordinatorlayout:coordinatorlayoutcom.android.support:cursoradapterandroidx.cursoradapter:cursoradaptercom.android.support:customtabsandroidx.browser:browsercom.android.support:customviewandroidx.customview:customviewcom.android.support:designcom.google.android.material:materialcom.android.support:documentfileandroidx.documentfile:documentfilecom.android.support:drawerlayoutandroidx.drawerlayout:drawerlayoutcom.android.support:exifinterfaceandroidx.exifinterface:exifinterfacecom.android.support:gridlayout-v7androidx.gridlayout:gridlayoutcom.android.support:heifwriterandroidx.heifwriter:heifwritercom.android.support:interpolatorandroidx.interpolator:interpolatorcom.android.support:leanback-v17androidx.leanback:leanbackcom.android.support:loaderandroidx.loader:loadercom.android.support:localbroadcastmanagerandroidx.localbroadcastmanager:localbroadcastmanagercom.android.support:media2androidx.media2:media2com.android.support:media2-exoplayerandroidx.media2:media2-exoplayercom.android.support:mediarouter-v7androidx.mediarouter:mediaroutercom.android.support:multidexandroidx.multidex:multidexcom.android.support:multidex-instrumentationandroidx.multidex:multidex-instrumentationcom.android.support:palette-v7androidx.palette:palettecom.android.support:percentandroidx.percentlayout:percentlayoutcom.android.support:preference-leanback-v17androidx.leanback:leanback-preferencecom.android.support:preference-v14androidx.legacy:legacy-preference-v14com.android.support:preference-v7androidx.preference:preferencecom.android.support:printandroidx.print:printcom.android.support:recommendationandroidx.recommendation:recommendationcom.android.support:recyclerview-selectionandroidx.recyclerview:recyclerview-selectioncom.android.support:recyclerview-v7androidx.recyclerview:recyclerviewcom.android.support:slices-buildersandroidx.slice:slice-builderscom.android.support:slices-coreandroidx.slice:slice-corecom.android.support:slices-viewandroidx.slice:slice-viewcom.android.support:slidingpanelayoutandroidx.slidingpanelayout:slidingpanelayoutcom.android.support:support-annotationsandroidx.annotation:annotationcom.android.support:support-compatandroidx.core:corecom.android.support:support-contentandroidx.contentpager:contentpagercom.android.support:support-core-uiandroidx.legacy:legacy-support-core-uicom.android.support:support-core-utilsandroidx.legacy:legacy-support-core-utilscom.android.support:support-dynamic-animationandroidx.dynamicanimation:dynamicanimationcom.android.support:support-emojiandroidx.emoji:emojicom.android.support:support-emoji-appcompatandroidx.emoji:emoji-appcompatcom.android.support:support-emoji-bundledandroidx.emoji:emoji-bundledcom.android.support:support-fragmentandroidx.fragment:fragmentcom.android.support:support-media-compatandroidx.media:mediacom.android.support:support-tv-providerandroidx.tvprovider:tvprovidercom.android.support:support-v13androidx.legacy:legacy-support-v13com.android.support:support-v4androidx.legacy:legacy-support-v4com.android.support:support-vector-drawableandroidx.vectordrawable:vectordrawablecom.android.support:swiperefreshlayoutandroidx.swiperefreshlayout:swiperefreshlayoutcom.android.support:textclassifierandroidx.textclassifier:textclassifiercom.android.support:transitionandroidx.transition:transitioncom.android.support:versionedparcelableandroidx.versionedparcelable:versionedparcelablecom.android.support:viewpagerandroidx.viewpager:viewpagercom.android.support:wearandroidx.wear:wearcom.android.support:webkitandroidx.webkit:webkit