hiawatha: bump to version 8.8

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/hiawatha/hiawatha.mk

@@ -1,4 +1,4 @@
-HIAWATHA_VERSION = 8.7
+HIAWATHA_VERSION = 8.8
 HIAWATHA_SITE = http://www.hiawatha-webserver.org/files
 HIAWATHA_LICENSE = GPLv2
 HIAWATHA_LICENSE_FILES = LICENSE