SAK-38691 Store session start and end timestamp in UTC without time zone (#9106)Usage Session is using Instant for session start and end which is alreadyin UTC and stored as such. Timezone is not needed and can cause issues withDST.
KNL-1405 SAKAI_SESSION’s TIMESTAMPS creation can fail.On MySQL under some configurations SAKAI_SESSION table creation can fail because you can’t have multiple columns with a default timestamp. Making the columns null means it works across all configurations and the Java code sets the timestamp.
Consolidation of the Kernel Impl into a single Jar.Although this looks quite scary as a commit, its all moves and no code changes with some small pom changes.There will be pom changes in core in 2 places where the testing environment has bound to the internals of the kernel.git-svn-id: https://source.sakaiproject.org/svn/kernel/trunk@49918 66ffb92e-73f9-0310-93c1-f5514f145a0a