Update npm; Update README; Bump version

Author: Edditoria

README.md

@@ -31,9 +31,11 @@ If you are a Notepad++ and Markdown user, this is made for you.
 | Deep Black | Obsidian |
 | ![Markdown in Solarized Theme of Notepad++][screen_solarized] | ![Markdown in Solarized-light Theme in Notepad++][screen_solarized_light] |
 | Solarized | Solarized-light |
+| ![Markdown in Twilight Theme of Notepad++][screen_twilight] | ![Markdown in Material Theme in Notepad++][screen_material] |
+| Twilight | Material |
 
 Supports file extensions: `.markdown` and `.md`<br>
-Tested: Notepad++ v7.8.4 32-bit (on Windows 10 64-bit)
+Tested: Notepad++ v7.9 64-bit (on Windows 10)
 
 ## Usage
 
@@ -128,6 +130,8 @@ You can use it, share it, modify the codes and distribute your work for private
 [screen_obsidian]: docs/images/themes/obsidian-screenshot.png "Markdown in Obsidian Theme of Notepad++"
 [screen_solarized]: docs/images/themes/solarized-screenshot.png "Markdown in Solarized Theme of Notepad++"
 [screen_solarized_light]: docs/images/themes/solarized-light-screenshot.png "Markdown in Solarized-light Theme of Notepad++"
+[screen_twilight]: docs/images/themes/twilight-screenshot.png "Markdown in Twilight Theme of Notepad++"
+[screen_material]: docs/images/themes/material-screenshot.png "Markdown in Material Theme of Notepad++"
 
 [this_repo]: https://github.com/Edditoria/markdown-plus-plus
 [latest_release]: https://github.com/Edditoria/markdown-plus-plus/releases/latest

docs/build-workflow.md

@@ -71,6 +71,7 @@ Open `<*.config.json>` file(s) in `<config/>` folder using Notepad++. As you see
 | Option | Descriptions |
 | ------ | ------------ |
 | `themeName` | The theme name that will be displayed in Notepad++ menu under "Language". |
+| `gfm.table` | HTML table in GitHub Flavored Markdown. This is what you see in this table. |
 | `goodies.hex` | Highlight HEX value. It is not a Markdown syntax but eye candy. |
 | `flags.transparentBg` | By default, each text has background color set in `default.bgColor`. You can take out the background color by switching this option to `true`. However, some text or style may not display clearly on your screen. :warning: **Use it with caution** |
 | `flags.asteriskUnorderedList` | By default, you cannot use asterisk-style bullet points (`* a \<li\> bullet point`). By switching this option to `true`, you can write in this markdown style. However, there will be a side effect: `*multiple em words*` will only parse the first word because it will screw up unordered list in some situations. :warning: **Use it with caution** |

docs/images/themes/material-screenshot.png

@@ -1,6 +1,6 @@
 {
   "name": "markdown-plus-plus",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "Markdown syntax highlighting for Notepad++, by customized UDL file (user defined language)",
   "license": "MIT",
   "private": true,