* fcl-db: dbftool:
- detect upper, lower and mixed case .dbf files on *nix
- create demo db in current directory instead of application directory



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@29063 3ad0048d-3df7-0310-abae-a5850022a9f2
* fcl-db: dbftool: cosmetic/silence warning



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@29064 3ad0048d-3df7-0310-abae-a5850022a9f2