Bug Fixes
- reactivity: should trigger watchEffect when using set to change value of array length (#720) (9c03a45)
- reactivity: unexpected behaviors for array index out of valid array length when set and del (#719) (f08a1d6)
- shallowReactive: should keep array as array (#717) (620d09b)
- shallowReadonly: watch should work for ref/reactive with shallowReadonly (#714) (b6fc1f7)