Revert "Changed collation for SQL server to case-insensitive."
Revert "Changed collation for SQL server to case-insensitive."

This reverts commit b7387a8c8c981fe1d158e51f551b4543d8b22eb6.

mediaworx/opencms-core,mediaworx/opencms-core,mediaworx/opencms-core,mediaworx/opencms-core