v4.0.0 - PHP7

PHP7 only

• Type checks for all functions
• Removed some functions
• Added / changed array_contains functions
• Added array_find functions

v3.2.0 - Added call_user_func_named_array

Added call_user_func_named_array

v3.1.1 - Simplify expect_type

Simplify expect_type, by always throwing a `TypeError`.

In PHP 5, you must specify.

v3.1.0 - expect_type and array_join_pretty

Added array_join_pretty and expect_type functions

v3.0.0 - More functions

A number of string, array, type and server functions have been added.
Deprecated class functions have been removed.