Update HOMEPAGE.
Add TESTFLAGS var for Tdbc-mysql test control.
Upstream build improvements mean that now the Tdbc-mysql
tests can be run like normal Tcl TEA extension tests.
Add patch because MariaDb removed "MySQL" from error messages,
causing a test to fail.
Add cheap patch because mysql_get_client_version() since 10.6.2
returns the client version and no longer the server version,
breaking an assumption made by this software.
Add patch from upstream, fixing bug:
https://core.tcl-lang.org/tdbcmysql/info/9bf0e3e2e7.
This comment in the port Makefile was/is wrong:
"Skip test requiring isolation levels not provided by MariaDB"
All tests pass now.
85b6265528