New Feature: Time Format Customization

[L1cardo]

---

name: add new feature
about: Create a pull request to contribute in making Pock amazing!
title: 'add new feature'
labels: ''
assignees: ''

---

Describe the Pull request

1. add time format customization. this will fix time format issue in some regions. For example in China ,we use year month day time instead of year day month time
   
2. add simpilified Chinese readme
3. update some simpilified Chinese localization
4. nowplaying supports google chrome

Screenshots
Time format：

An interesting feature：
it supports emoji！

Fixes
fix some region time format issue
fix #132

Pull request type
Keep only the option that better matches your pull request.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Tested?
Yes

Test Configuration:

• Hardware: MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports)
• macOS Version: 10.15
• Xcode version: 11.1

Checklist
Use this list to keep track of your progress:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works

[L1cardo]

Time format textfield can live check textchange now, we don't need OK button anymore!
This is what it looks like now!

[L1cardo]

[pigigaldi]

Merged and included in 0.6.3
Thanks, @L1cardo 🎉

[L1cardo]

@pigigaldi
Haha you’re welcome!
You may want to change the url of time format help button, I didn’t find a proper website to let time formatting easy and clear for users, so I just added a url of another app.
I don’t know if it is OK to open another app’s website when using Pock.