Aubit 4GL SVN-Code

Add a pair of functions that will associate and free memory based on a 'key'.
This is typically used to assign memory which must be freed when a parent is freed (like extra memory associated with a cursor)

add asserts as MINGW can't perform some actions rather than silently ignoring the problem

move asql_read_columns from sql driver to common code.
Allow an encrypted password in the $HOME/.aubit4gl.acl file
(non-encrypted passwords are automatically encrypted)

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Odbc fixups for sqlserver

small fixups - adding more pdf functions

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Addinf PG ODBC headers so we dont have to spend hours on every install

add some error handling to packer closing

More pcode updates