Update json2md.py

[dchassin]

This PR adds options to control the output from the JSON to markdown converter.

Current issues

None

Code changes

• Add options to control inclusion/exclusion of module, class, object, and global sections, as well as options to include table of contents and hyperlinks.

Documentation changes

• /Converters/Output/Markdown_docs

Test and Validation Notes

• Update gldcore/autotest/test_markdown.glm to include contents and hyperlinks.

[aivanova5]

Should the documentation include script level globals in the .md?

For example, setting:

#set glm_save_options=MINIMAL

...doesn't output docs for glm_save_options in the default md (ie no options set). The --no_globals option only applies to module level globals.

[dchassin]

For example, setting:

#set glm_save_options=MINIMAL

doesn't output docs for glm_save_options in the default md (ie no options set). The --no_globals option only applies to module level globals.

If the global is listed in the json file, then it should be output when the option is enable. Is it listed? If not, then it's a problem with JSON output, not MD conversion. If not, then it's a problem with MD conversion.

[aivanova5]

For example, setting:

#set glm_save_options=MINIMAL

doesn't output docs for glm_save_options in the default md (ie no options set). The --no_globals option only applies to module level globals.

If the global is listed in the json file, then it should be output when the option is enable. Is it listed? If not, then it's a problem with JSON output, not MD conversion. If not, then it's a problem with MD conversion.

Actually, I did find them (they're capitalized). However, no description of the variable is listed, just type and value.