Added Enum extensions

[furuyan]

Checklist

• [x] New Extension
• [ ] New Test
• [ ] Changed more than one extension, but all changes are related
• [ ] Trivial change (doesn't require changelog)

[EZSwiftExtensionsBot]

	2 Errors
:no_entry_sign:	EZSwiftExtensionsTest.URLTests: testRemote, XCTAssertEqual failed: (“nil”) is not equal to (“Optional(1024)”) - EZSwiftExtensionsTests/URLTests.swift#L41
:no_entry_sign:	EZSwiftExtensionsTest.URLTests: testRemote, XCTAssertEqual failed: (“nil”) is not equal to (“Optional(true)”) - EZSwiftExtensionsTests/URLTests.swift#L42

	3 Messages
:book:	Executed 204 tests, with 2 failures (0 unexpected) in 37.728 (37.917) seconds
:book:	Executed 189 tests, with 0 failures (0 unexpected) in 16.991 (17.223) seconds
:book:	Executed 126 tests, with 0 failures (0 unexpected) in 4.376 (4.448) seconds

Generated by :no_entry_sign: Danger