Timeline gc

Updated branch for #581

src/boot/after_store.js

@@ -101,6 +101,7 @@ const setSettings = async ({ apiConfig, staticConfig, store }) => {
   copyInstanceOption('showInstanceSpecificPanel')
   copyInstanceOption('minimalScopesMode')
   copyInstanceOption('hideMutedPosts')
+  copyInstanceOption('garbageCollector')
   copyInstanceOption('collapseMessageWithSubject')
   copyInstanceOption('scopeCopy')
   copyInstanceOption('subjectLineBehavior')
@@ -206,6 +207,7 @@ const getNodeInfo = async ({ store }) => {
       store.dispatch('setInstanceOption', { name: 'pollsAvailable', value: features.includes('polls') })
       store.dispatch('setInstanceOption', { name: 'pollLimits', value: metadata.pollLimits })
       store.dispatch('setInstanceOption', { name: 'mailerEnabled', value: metadata.mailerEnabled })
+      store.dispatch('setInstanceOption', { name: 'multiFetch', value: features.includes('multifetch') })
 
       store.dispatch('setInstanceOption', { name: 'restrictedNicknames', value: metadata.restrictedNicknames })
       store.dispatch('setInstanceOption', { name: 'postFormats', value: metadata.postFormats })