Update gitbook version

[zeusongit]

Updating only for en for staging to test

Node: v10.16.3
Calibre: v4.23.0

FYI
@alfredo-pozo

[alfredo-pozo]

@zeusongit @QilongTang On the container tests with these updates:

  https://nodejs.org/dist/v10.16.3/node-v10.16.3-x64.msi
  https://download.calibre-ebook.com/4.23.0/calibre-64bit-4.23.0.msi

I'm getting this error on HTML-PDF generation:

`EbookError: Error during ebook generation: Conversion options changed from defaults:
pdf_default_font_size: 12.0
pdf_page_numbers: True
no_chapters_in_toc: True
level1_toc: u"descendant-or-self::[contains(concat(' ', normalize-space(@Class), ' '), ' book-chapter-1 ')]"
max_levels: 1.0
margin_left: 62.0
level3_toc: u"descendant-or-self::[contains(concat(' ', normalize-space(@Class), ' '), ' book-chapter-3 ')]"
page_breaks_before: u'/'
margin_top: 56.0
pdf_mono_font_size: 12.0
publisher: u'GitBook'
pdf_header_template: u''
pdf_sans_family: u'Arial'
level2_toc: u"descendant-or-self::[contains(concat(' ', normalize-space(@Class), ' '), ' book-chapter-2 ')]"
breadth_first: True
margin_right: 62.0
chapter: u"descendant-or-self::[contains(concat(' ', normalize-space(@Class), ' '), ' book-chapter ')]"
book_producer: u'GitBook'
paper_size: u'a4'
margin_bottom: 56.0
1% Converting input to HTML...
Python function terminated unexpectedly
DLL load failed: The specified module could not be found. (Error Code: 1)
Traceback (most recent call last):
File "site.py", line 114, in main
File "site.py", line 88, in run_entry_point
File "site-packages\calibre\ebooks\conversion\cli.py", line 401, in main
File "site-packages\calibre\ebooks\conversion\plumber.py", line 1106, in run
File "site-packages\calibre\ebooks\conversion\plugins\pdf_output.py", line 151, in specialize_options
File "site.py", line 44, in load_module
ImportError: DLL load failed: The specified module could not be found.

The PDF generation failed`

[zeusongit]

@zeusongit @QilongTang On the container tests with these updates:

@alfredo-pozo Can you share the commands you used to build and generate the PDF?
Also, what version of gitbook are you using?

[alfredo-pozo]

@zeusongit The version is this one:
Installing GitBook 3.2.3 gitbook@3.2.3 ..\..\Users\ContainerAdministrator\AppData\Local\Temp\tmp-25720ZzsadlhGO1K\node_modules\gitbook +-- escape-string-regexp@1.0.5 +-- escape-html@1.0.3
And these are the commands we use to install and build L20 and L21
https://github.com/DynamoDS/DynamoPrimer/blob/master/DockerUtilities/DockerCommands.ps1#L20

[zeusongit]

After testing by @alfredo-pozo and me it turns out that on the docker image the compatible versions are:
NodeJS 10.16.3
Calibre 3.48

Which will be updated after this PR.

[QilongTang]

After testing by @alfredo-pozo and me it turns out that on the docker image the compatible versions are:
NodeJS 10.16.3
Calibre 3.48

Which will be updated after this PR.

Good finding!