Bump to v4.0.0.

object.default.js

@@ -0,0 +1,50 @@
+import assign from './assign';
+import assignIn from './assignIn';
+import assignInWith from './assignInWith';
+import assignWith from './assignWith';
+import create from './create';
+import defaults from './defaults';
+import defaultsDeep from './defaultsDeep';
+import findKey from './findKey';
+import findLastKey from './findLastKey';
+import forIn from './forIn';
+import forInRight from './forInRight';
+import forOwn from './forOwn';
+import forOwnRight from './forOwnRight';
+import functions from './functions';
+import functionsIn from './functionsIn';
+import get from './get';
+import has from './has';
+import hasIn from './hasIn';
+import invert from './invert';
+import invoke from './invoke';
+import keys from './keys';
+import keysIn from './keysIn';
+import mapKeys from './mapKeys';
+import mapValues from './mapValues';
+import merge from './merge';
+import mergeWith from './mergeWith';
+import omit from './omit';
+import omitBy from './omitBy';
+import pick from './pick';
+import pickBy from './pickBy';
+import result from './result';
+import set from './set';
+import setWith from './setWith';
+import toPairs from './toPairs';
+import toPairsIn from './toPairsIn';
+import transform from './transform';
+import unset from './unset';
+import values from './values';
+import valuesIn from './valuesIn';
+
+export default {
+  assign, assignIn, assignInWith, assignWith, create,
+  defaults, defaultsDeep, findKey, findLastKey, forIn,
+  forInRight, forOwn, forOwnRight, functions, functionsIn,
+  get, has, hasIn, invert, invoke,
+  keys, keysIn, mapKeys, mapValues, merge,
+  mergeWith, omit, omitBy, pick, pickBy,
+  result, set, setWith, toPairs, toPairsIn,
+  transform, unset, values, valuesIn
+};