David Macias: Source code provided by Mitja Podgornik
* harbour/contrib/mysql/mysql.ch
+ added MYSQL_DECIMAL_TYPE for MySQL versions 5.0 and above
* harbour/contrib/mysql/mysql.c
* harbour/contrib/mysql/tmysql.prg
+ added functions sql_commit(), sql_rollback()(CLASS TMySQLServer)
to support transactions with InnoDB table types
+ added function sql_version() (CLASS TMySQLServer)
returns 5 digit numeric version of MySQL server
* harbour/source/codepage/cdpsl437.c
* harbour/source/codepage/cdpsl852.c
* harbour/source/codepage/cdpslwin.c
* harbour/source/codepage/cdpsliso.c
+ Update startup code to work with MSC
bb3f8ef235