hostapd: fix P2P group information processing vulnerability

A vulnerability was discovered in how wpa_supplicant processing P2P
(Wi-Fi Direct) group information from active group owners.
This issue was discovered by fuzz testing of wpa_supplicant by Google's
OSS-Fuzz.

https://w1.fi/security/2020-2/wpa_supplicant-p2p-group-info-processing-vulnerability.txt



Signed-off-by: Daniel Golle <daniel@makrotopia.org>

package/network/services/hostapd/Makefile

@@ -7,7 +7,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=hostapd
-PKG_RELEASE:=28
+PKG_RELEASE:=29
 
 PKG_SOURCE_URL:=http://w1.fi/hostap.git
 PKG_SOURCE_PROTO:=git