Introduce column filters

Summary:
Beyond a search across all columns, it is now possible to specific columns for specific values:

* for a row to be visible, all active column filters need to be matched (e.g. both a filter on time and app has to be satisfied)
* if multiple values within a column are filtered for, these are -or-ed.
* if no value at all within a column is checked, even when they are defined, the column won't take part in filtering
* if there is a general search and column filters, a row has to satisfy both

Filters can be preconfigured, pre-configured filters cannot be removed.

Reseting will reset the filters back to their original

Move `useMemoize` to flipper-plugin

Merged the `ui/utils` and `utils` folder inside `flipper-plugin`

Reviewed By: nikoant

Differential Revision: D26450260

fbshipit-source-id: 11693d5d140cea03cad91c1e0f3438d7b129cf29

desktop/flipper-plugin/src/utils/Rect.tsx

@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+export type Rect = {
+  top: number;
+  left: number;
+  height: number;
+  width: number;
+};