[database] restore in memory compatability, but show it as deprecated.

Author: agrosner

dbflow-core/src/main/java/com/raizlabs/android/dbflow/annotation/Database.java

@@ -37,6 +37,12 @@
     @Deprecated
     String databaseExtension() default "";
 
+    /**
+     * @deprecated use DatabaseConfig.inMemoryBuilder() instead.
+     */
+    @Deprecated
+    boolean inMemory() default false;
+
     /**
      * @return If true, SQLite will throw exceptions when {@link ForeignKey} constraints are not respected.
      * Default is false and will not throw exceptions.

dbflow-processor/src/main/java/com/raizlabs/android/dbflow/processor/definition/DatabaseDefinition.kt

@@ -55,12 +55,15 @@ class DatabaseDefinition(manager: ProcessorManager, element: Element) : BaseDefi
 
     var databaseName = ""
 
+    var inMemory = false
+
     init {
         packageName = ClassNames.FLOW_MANAGER_PACKAGE
 
         element.annotation<Database>()?.let { database ->
             databaseName = database.name
             databaseExtensionName = database.databaseExtension
+            inMemory = database.inMemory
             databaseClassName = element.simpleName.toString()
             consistencyChecksEnabled = database.consistencyCheckEnabled
             backupEnabled = database.backupEnabled
@@ -196,6 +199,12 @@ class DatabaseDefinition(manager: ProcessorManager, element: Element) : BaseDefi
                     `return`(databaseName.S)
                 }
             }
+            if (inMemory) {
+                `override fun`(TypeName.BOOLEAN, "isInMemory") {
+                    modifiers(public, final)
+                    `return`(true.L)
+                }
+            }
         }
     }