Remove reference to docgen, LIB
Remove docgen folder

The documentation has been moved to ome-documentation.
Remove unused files.
Remove doc targets.
Remove reference to docs in the build.
Remove reference to CVS.
Remove reference to the docs folder.
Update develop submodules

Repository: openmicroscopy/openmicroscopy
Already up-to-date.

Repository: openmicroscopy/bioformats
Updating 77500c2..2c8003a
Merged PRs (fast-forward):
  # PR 646 melissalinkert 'Save current revision number in memo file'

Repository: ome/scripts
Already up-to-date.

Repository: openmicroscopy/ome-documentation
Updating a8a899b..3304b2e
Merged PRs (fast-forward):
  # PR 467 hflynn 'Corrections to TIFF supporters urls'
  # PR 465 bpindelski 'index.txt: Correct typos on landing page.'

Generated by SCC-merge#349 (http://hudson.openmicroscopy.org.uk/job/SCC-merge/349/)
merge develop -D org -I include -E exclude: PR 1324 (Jython scripts (See #918))
merge develop -D org -I include -E exclude: PR 1359 (testGetTile() checks against getPlane(). See #11315)
merge develop -D org -I include -E exclude: PR 1385 (Update the OMERO VirtualBox image)
merge develop -D org -I include -E exclude: PR 1389 (Add tag CLI plugin work (gs-985))
merge develop -D org -I include -E exclude: PR 1413 (Insight doc develop)
merge develop -D org -I include -E exclude: PR 1418 (Use Python 2.6 features unconditionally)
merge develop -D org -I include -E exclude: PR 1421 (Import as bug develop)
merge develop -D org -I include -E exclude: PR 1440 (Disable location stats calculation for big images (Fixes #11420))
merge develop -D org -I include -E exclude: PR 1441 (Don't use omero.group=-1 when not required (Fixes #11427))
merge develop -D org -I include -E exclude: PR 1448 (fix #11371: adjust script delete to target specific script file name (rebased onto develop))
merge develop -D org -I include -E exclude: PR 1463 (Update develop submodules)
merge develop -D org -I include -E exclude: PR 1465 (Omeroweb examples fixes develop)