Prepare v2024.04-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/Makefile b/Makefile
index a2bc9d5..f634222 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 VERSION = 2024
 PATCHLEVEL = 04
 SUBLEVEL =
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc4
 NAME =
 
 # *DOCUMENTATION*
diff --git a/doc/develop/release_cycle.rst b/doc/develop/release_cycle.rst
index 1b2e1a2..db936a8 100644
--- a/doc/develop/release_cycle.rst
+++ b/doc/develop/release_cycle.rst
@@ -70,7 +70,7 @@
 
 * U-Boot v2024.01-rc3 was released on Mon 26 February 2024.
 
-.. * U-Boot v2024.01-rc4 was released on Mon 11 March 2024.
+* U-Boot v2024.01-rc4 was released on Mon 11 March 2024.
 
 .. * U-Boot v2024.01-rc5 was released on Mon 25 March 2024.