add uaa classpath to eclipse classpath
update resources, database-migration and cache plugin versions
fix failing tests

See https://github.com/grails/grails-core/commit/a55b85e3506664bdb88d1e9d6f025ae271ad0931
version 2.2.5
GRAILS-11323 Fallback for autowire properties optimization
GRAILS-11333: Handle already absolute URLs

When a "uri" is provided to the link method and the "absolute" parameter is true, check if the provided uri is already absolute before trying to make it absolute.
Bind the server listening socket to the address specified in serverHost

Some server configurations require the HTTP server to listen on a specific
address or interface. Until now, there was no way to specify an address to
bind the listening socket to - the serverHost variable was cosmetic.
Grails now uses the serverHost variable, if it is specified, as the bind
address of the HTTP/HTTPS listening sockets.
use database migration plugin version 1.4.0
use scaffolding plugin version 2.1.0
GRAILS-11331 Add test for plugin specific GSP encoding settings
GRAILS-11331 use both naming formats when looking up plugin's GSP config
GRAILS-11331 Add test for both naming formats of plugin name
Merge branch '2.3.x'
move file after merging from 2.3.x
close ZipFile in finally block
update version of datastore jar used
GRAILS-11272 don't create plugin.xml files to inline plugin directories when war is created
fix isInlinePluginLocation, check with canonical file
GRAILS-11272 never use plugin.xml for inline plugins
Merge branch '2.3.x'