gk/1-may-2007   1.10 various changes. Detailed desscription:
                - added MySQL SSL support; 6 new directives added
                  in order to specify SSL certs, cipher, and usage.
                  Needs MYSQL_USE_SSL defined. 
                  Please read the file INSTALL
                - added accessible() function to check if certificates
                  are readable. 
                - changed mysql_init() to initialize mysql_conn rather
                  than mysql_handle.
                - added MODULE_RELEASE define.
                - added auth_mysql_init() to call ap_add_version_component()
                  and show MODULE_RELEASE when SHOW_VERSION_COMPONENT defined.

uh/1-mar-2007   1.9.1 add a short description for MD5 and SHA
                password hashes

uh/2-dec-2006   1.9 Fixes to support apache 2.2
                1.8 internal version 

uh/26-may-2006  1.7 fix a missing argument by the group-query

uh/25-may-2006  1.6 add config directives to configure the names of 
            the tables and filednames of the SQL-Queries

uh/21-aug-2005  1.5 add mysql_ping to the open_db_function
            this'll check if the mysql-server ist still there
            most important if you'll are using persistent connection

uh/22-sep-2004  1.4 add AuthMySQLPort: that makes possible to define the
            port of your MySQL-database

uh/02-apr-2003	1.3	add a patch from "Günter Knauf" <gk(at)gknw.de> makes
			the module working foe netware and win32. Thanks

uh/22-dec-2002  1.2	- Following new features are added:
			AuthMySQLEnable:	Set to 'no' if you want switch
						off the module for a VirtualHost
						Default set to 'Yes'

			AuthMySQLVirtualHost:	Set to 'yes' if you want to use
						the virtualhostname (aka
						ServerAlias) instead of the 
						ServerName in the queries
						Default set to 'No'

			- All module directives begin now with AuthMySQL...  
			this means that following directives have changed:

			AuthSQLKeepAlive -> AuthMySQLKeepAlive
			AuthSQLAuthoritative -> AuthMySQLAuthoritative

			- The Module Mysql works now with MySQL 4.0 too (of
			course it still works with MySQL 3.23 too)


uh/-jun-2002		add a short example for the table data -> example.html 			 

uh/2-mai-2002	1.0	first release

		1.1	fixing possible "SQL code insertion attack"
			http://cert.uni-stuttgart.de/advisories/apache_auth.php