Metabase 0.50

[slvrtrn]

Summary

• Adds Metabase v0.50 support (see v0.50.0)
• Bumps the JDBC driver to 0.6.1
• Fixed a potential issue where the impersonation feature could be disabled because of an incorrect version check
• Disables analyzer by default as it breaks certain queries (see Incorrect optimization of multiple OR in the WHERE clause when analyzer is enabled ClickHouse#64487)
• Not implemented in the scope of this PR and currently disabled: Add support for :window-functions/offset feature #245

Checklist

• Unit and integration tests covering the common scenarios were added
• A human-readable description of the changes was provided to include in CHANGELOG