Mark 5.19 branch as end-of-life

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/pelicanconf.py b/pelicanconf.py
index dd42bb7..0dd7e3f 100644
--- a/pelicanconf.py
+++ b/pelicanconf.py
@@ -34,7 +34,7 @@
                '4.10', '4.11', '4.12', '4.13', '4.15', '4.16', '4.17',
                '4.18', '4.20', '5.0', '5.1', '5.2', '5.3', '5.5', '5.6',
                '5.7', '5.8', '5.9', '5.11', '5.12', '5.13', '5.14', '5.16',
-               '5.17', '5.18')
+               '5.17', '5.18', '5.19')
 
 # Continuity for major version jumps
 # maj_rel: prev_mainline