bash: add recipe for version 5.0.011.

app-shells/bash/patches/bash-5.0.patchset

@@ -0,0 +1,21 @@
+From aec63b7ae85f2dcbaa088c52148d1f64ecd4d15e Mon Sep 17 00:00:00 2001
+From: fbrosson <fbrosson@localhost>
+Date: Fri, 27 Jan 2017 16:27:11 +0000
+Subject: Use /bin/printf (instead of /usr/bin/printf)
+
+
+diff --git a/tests/intl2.sub b/tests/intl2.sub
+index 64961bc..36f7182 100644
+--- a/tests/intl2.sub
++++ b/tests/intl2.sub
+@@ -3,7 +3,7 @@ export LANG=de_DE.UTF-8
+ printf '%.4f\n' 1
+ 
+ LANG=C printf '%.4f\n' 1
+-LANG=C /usr/bin/printf '%.4f\n' 1
++LANG=C /bin/printf '%.4f\n' 1
+ 
+ env LANG=C printf '%.4f\n' 1
+ (LANG=C; printf '%.4f\n' 1)
+-- 
+2.11.0