NEU: Db2 Tablespaces (#59)

* first commit

* second commit, it works for db2

* create table index in TS

* IndexTS & runPlacholdersMap

* Zwischencommit

* Implemented Tablespaces

* Update PR

* Zwischencommit

* release.md

* add lobTablespace support

* ebean-annotation 7.7

* create index in TS ausgebaut

* Fix Mergekonflikte

* Migrationsskripte neu generiert

* Revert "Migrationsskripte neu generiert"

This reverts commit 2690718b92701c0f34661d309c129b97e3cbe053.

* Revert "Fix Mergekonflikte"

This reverts commit e073e25048af88205259fd6b0873c4227b27d205.

* revert merge commit

* Resolved merge commits

* FIX: More merge conflicts and compile errors

* FIX: platform.base problem

* tableName uppercase

* Reviewkommentare Teil 1

* Reviewkommentare Teil 2

* DbMigrationTest für DB2 gefixt

* revert whitespaces

* Review

* review

Co-authored-by: Roland Praml <roland.praml@foconis.de>

ebean-test/testconfig/ebean-db2.properties

@@ -1,5 +1,7 @@
 ebean.test.platform=db2
 ebean.test.dbName=unit
-ebean.test.dbPassword=unit
+# we need admin user to call the procedure SYSPROC.ADMIN_MOVE_TABLE
+ebean.test.username=admin
+ebean.test.password=admin
 datasource.default=db2-11
 ebean.db2-11.databasePlatformName=db2luw