KNL-1162 Deprecating the remaining old code,
adding new cleaner implementations for all APIs that are not deprecated

git-svn-id: https://source.sakaiproject.org/svn/kernel/trunk@308142 66ffb92e-73f9-0310-93c1-f5514f145a0a
KNL-1162 Reverted the BasicMemoryService to old state, compatible with the new APIs but old code in place, new code is in the EhcacheMemoryService

git-svn-id: https://source.sakaiproject.org/svn/kernel/trunk@308143 66ffb92e-73f9-0310-93c1-f5514f145a0a