Update HaikuWebKit package to version 1.2.3.

Older versions will not work anymore because of the API changes in
network kit (removal of nonstandard B_PROT_* status codes). x86 and
x86_64 packages have to be updated again.

build/jam/repositories/HaikuPorts/x86_gcc2

@@ -119,6 +119,7 @@ RemotePackageRepository HaikuPorts
 	libxslt-1.1.28-2
 	libxslt_devel-1.1.28-2
 	lua-5.2.1-6
+	lua_devel-5.2.1-6
 	m4-1.4.16-5
 	make-3.82-5
 	man-1.6g-3
@@ -209,8 +210,8 @@ RemotePackageRepository HaikuPorts
 	glu_x86_devel-9.0.0-2
 	guilib_x86-1.2.1-1
 	guilib_x86_devel-1.2.1-1
-	haikuwebkit_x86-1.2.2-1
-	haikuwebkit_x86_devel-1.2.2-1
+	haikuwebkit_x86-1.2.3-1
+	haikuwebkit_x86_devel-1.2.3-1
 	icu_x86-4.8.1.1-4
 	icu_x86_devel-4.8.1.1-4
 	jpeg_x86-9-3
@@ -355,6 +356,7 @@ RemotePackageRepository HaikuPorts
 	libxml2_x86
 	libxslt
 	libxslt_x86
+	lua
 	m4
 	make
 	man