segregation of web UI and core code
added "--disable-daemon" option to configure
moved base table creation code into SOGo.framework
fixed include of headers moved in a previous commit
added debian packaging for sogo
releasing sogo 2.1.0
Forced memcached dependency
Include SOGo webui and daemon
increased version
Merge remote-tracking branch 'inverse/master' into jacalvo/inverse-master
Added WOxElemBuilders
Merge branch 'jacalvo/inverse-master'

Conflicts:
	debian/changelog
disable sogo daemon by default
Moved to abstract index_context instead of tdb_wrap
Use indexing generic code instead of tdb private funtions
Converted all the indexing code to indexing backends
get_new_folderID functions are now on mapistore_indexing
Merge remote-tracking branch 'inverse/master'
bump version to 2.1.2
check ret value properly