gnucash-docs: New annotated tag '3.4a'

[John Ralls]

        at  https://github.com/Gnucash/gnucash-docs/tree/e8feae3388559d2be157a8ef07a8b4c44ef4ccd3 (tag)
   tagging  1c919e800a3d7c5b542604d437fb4ea6d8ecf3c9 (commit)
  replaces  3.4
 tagged by  John Ralls
        on  Tue Jan 1 13:27:50 2019 -0800


Re-release docs for GnuCash 3.4.

John Ralls (2):
      Bug 796998 - Expansion of <application>&app;</application> broken
      Rearrange the epub posthook script.