Fetch as many items as possible during the initial sync

Author: christophehenry

api/src/main/java/com/readrops/api/services/greader/GReaderDataSource.kt

@@ -45,7 +45,7 @@ class GReaderDataSource(private val service: GReaderService) {
                     async { folders = getFolders() },
                     async { feeds = getFeeds() },
                     async {
-                        items = getItems(listOf(GOOGLE_READ, GOOGLE_STARRED), MAX_ITEMS, null)
+                        items = getItems(listOf(GOOGLE_READ, GOOGLE_STARRED), Int.MAX_VALUE, null)
                     },
                     async { starredItems = getStarredItems(MAX_STARRED_ITEMS) },
                     async { unreadIds = getItemsIds(GOOGLE_READ, GOOGLE_READING_LIST, MAX_ITEMS) },