r11761: 20 Jul 2007 Kevin Rosenberg <kevin@rosenberg.net>

	* Version 3.8.6
	* db-oracle/oracle-loader.lisp: Rework use of ORACLE_HOME directory
	(problem noted on clsql-devel by icardo Boccato Alves)
	* sql/pool.lisp: Remove incorrect keyword
	* sql/database.lisp: Rework WITH-DATABASE to not make the database the
	default database (reported by Saurabh Nanda and Chaitanya Gupta)
	* doc/ref-connect.lisp: Update the documentation to WITH-DATABASE to emphasis
	that make-default has a default value of nil.
	* sql/transaction.lisp: Adjust commit/rollback messages for Microsoft SQL Server.
	(patch from Nathan Bird)
	* sql/metaclasses.lisp: Use finalize-inheritance hack on SBCL because of trouble with
	def-view-class compilations (patch from Nathan Bird)