Extend section on “Customizing PDF output”

[infotexture]

The current Customizing PDF output topic should be expanded to a section with additional subtopics, including:

• Overview of customization approaches, with pros, cons & recommendations for each approach:
  1. Editing default org.dita.pdf2 files in place — why not to!
  2. Placing custom files in org.dita.pdf2/Customization folders, editing custom.xsl.orig
  3. Specifying remote customization folders via customization.dir
• Best practices: Creating custom PDF plug-ins
  • custom.xsl vs. replicating org.dita.pdf2 folder structure
  • Duplicating entire org.dita.pdf2 stylesheets vs. individual templates
  • Migrating custom PDF plug-ins to new DITA-OT versions (see comments in Add info on migrating to v2.x #29)
• Link to the PDF plugin generator The docs should link to the DITA generator #57
• Relevant content from pdf2 ReadMe files Salvage relevant content from pdf2 ReadMe files #69
• Migrating PDF customization folders to plugins Add info on migrating PDF customization folders to plugins #43

The task content from the current topic should be preserved as a topic within the new section.

[keberlein]

Assign this one to me.

[infotexture]

OK, will do, thanks.

I'm preparing a new topic on the generator for #57, so I'll handle that part.

[keberlein]

I am working on this. It's a bit challenging, because logically it needs to build on the previous chapter about DITA-OT plug-ins -- and that set of topics could use some work.