Fix: Preserve bare < characters in feed titles

[Sukhendu2002]

Trac ticket: https://core.trac.wordpress.org/ticket/9993

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[mukeshpanchal27]

What is reason behind adding the priorities here?

Suggested change

	add_filter( 'the_title_rss', 'wp_encode_bare_lt', 9 );
	add_filter( 'the_title_rss', 'strip_tags', 10 );
	add_filter( 'the_title_rss', 'esc_html', 11 );
	add_filter( 'the_title_rss', 'wp_encode_bare_lt' );
	add_filter( 'the_title_rss', 'strip_tags' );
	add_filter( 'the_title_rss', 'esc_html' );

Does this will not works?