* progmodes/sql.el Version 3.2

* progmodes/sql.el Version 3.2
Please note that my address changed to <michael@mauger.com>; the
<mmaug@yahoo.com> address remains active.
(sql-connection-alist): Updates documentation to fix bug#13715.
(sql-connect): Handle missing `sql-connection-alist' correctly.
(sql-mode-oracle-font-lock-keywords): Add missing keywords.
(sql-magic-go, sql-magic-semicolon): Mark with `delete-selection'
property.
(sql-default-value): New function.
(sql-get-login-ext, sql-get-login): Fixes bug where buffer-local
values were not used.
(sql-rename-buffer): Make sure alternate buffer name has no text
properties.
(sql-input-sender, sql-execute-feature): Fetch variable with
`buffer-local-value' rather than `with-current-buffer'.
(sql-*): Use #' function syntax consistently.
(sql-*): Use message/error/user-error consistently.