[#10183] Fix cache entry removal on xPDOObject::remove()
Wrong query statistic counting
Improve accuracy of query statistics

Merge remote-tracking branch 'origin/pr/15' into refactor-stats

* origin/pr/15:
  Wrong query statistic counting
Bump version for 2.2.9-dev
Fix xPDOTest::getTableMeta() error (sqlite/sqlsrv)
Bump version for 2.2.9-pl release
xPDO 2.2.9-pl

Merge branch 'develop'

* develop:
  Bump version for 2.2.9-pl release
  Fix xPDOTest::getTableMeta() error (sqlite/sqlsrv)
  Bump version for 2.2.9-dev
  Wrong query statistic counting
  [#10183] Fix cache entry removal on xPDOObject::remove()