Specify library in UsePostgreSQLDatabase()

[spikey]

SQLite and MySQL database functions can specify a dynamic library to use at initialization:
UseSQLiteDatabase([LibraryName$])
UseMySQLDatabase([LibraryName$])

Can similar functionality be added for the UsePostgreSQLDatabase() initializer please?

Whilst you are at it, would it be possible to update the statically linked libpq to a more recent version too please?
PB on Windows is still using a version 9 series lib, sounds like Linux is too although I haven't checked.

[wayne-c]

+1