Check tool or database updater are not running

Check the tool or the database updater are not already running within
the same machine.
Add default sort order to all lookup table queries

Add default sort order to all lookup table queries.
Change the default connection string

Change the default connection string (for use within Visual Studio
only).
Check version of assembly with database on startup

Check version of assembly with database on startup.
Amend default sort ordering

Amend default sort ordering.
Check minimum database version on startup

Check minimum database version on startup.
Amend minimum db version to 4

Amend minimum db version to 4.
Remove unwanted column from lut_ihs_complex

Remove unwanted column 'description_prev' from lut_ihs_complex table.
Changes to version number and readme files

Changes to version number and readme files.
Remove duplicate reference in solution

Remove duplicate reference in solution.
Set clear row description value for fix025

Set clear row description value for fix025.
Various fixes to previously unknown issues

Various fixes (025 - 030) to previously unknown issues.
Change fix comment details

Change fix comment details.