Build all l10n AutoText

- Remove .bau files
- Unzip .bau
- Add missing mimetype files
- Remove trailing spaces and tabs
- Change directory names of standard/FN/Object 1 to standard/FN/Object_1
- Add files to project (3800 files)
- Remove non-UTF8 characters in sk/template/HLB and sk/template/HRB
- Move user autotext in CustomTarget to a sub directory "user" to avoid
  conflict with shared autotext
- Change all META-INF/manifest.xml to add DOCTYPE line and complete
  manifest tag
- Add AllLangCustomTarget_autotextshare.mk
- Make relative path for office.dtd and Manifest.dtd in xml file
- Correct pl/standard/ZO/atevent.xml and pl/template/PT1/atevent.xml

Caolan's dream: https://bugs.freedesktop.org/show_bug.cgi?id=40499#c36

Change-Id: I17486cd88f380976990291a7d12969cc7751fb84
Reviewed-on: https://gerrit.libreoffice.org/9954
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>