tgt: upgraded to 1.0.6

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

diff --git a/recipes/tgt/tgt_1.0.5.bb b/recipes/tgt/tgt_1.0.6.bb
similarity index 100%
rename from recipes/tgt/tgt_1.0.5.bb
rename to recipes/tgt/tgt_1.0.6.bb