modules: update gluon

5bca036 pretty-hostname: instantly apply hostname
a85fa33 treewide: change Github URLs from git:// to https:// (#252)

modules

@@ -13,4 +13,4 @@ PACKAGES_ROUTING_BRANCH=openwrt-21.02
 PACKAGES_ROUTING_COMMIT=c2e138d49fa4796ab03f0eadb7b4d37aac75498a
 
 PACKAGES_GLUON_REPO=https://github.com/freifunk-gluon/packages.git
-PACKAGES_GLUON_COMMIT=52d7ac4aea7dc17c639c96ad9e179137ca66e614
+PACKAGES_GLUON_COMMIT=308166e3c6b2d571606dd1dbfadd2bb8e31d8f90