gluon-status-page-api: split API from gluon-status-page

This will make it easier to replace the API with C programs.

package/gluon-status-page-api/Makefile

+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gluon-status-page-api
+PKG_VERSION:=1
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/gluon-status-page-api
+  SECTION:=gluon
+  CATEGORY:=Gluon
+  TITLE:=API for gluon-status-page
+  DEPENDS:=+gluon-core +uhttpd +gluon-neighbour-info +gluon-announced +libiwinfo-lua +luci-lib-jsonc
+endef
+
+define Build/Prepare
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/gluon-status-page-api/install
+	$(CP) ./files/* $(1)/
+endef
+
+$(eval $(call BuildPackage,gluon-status-page-api))

package/gluon-status-page/Makefile

 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gluon-status-page
-PKG_VERSION:=1
+PKG_VERSION:=2
 PKG_RELEASE:=1
 
 PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
@@ -12,7 +12,7 @@ define Package/gluon-status-page
   SECTION:=gluon
   CATEGORY:=Gluon
   TITLE:=Adds a status page showing information about the node.
-  DEPENDS:=+gluon-core +uhttpd +gluon-neighbour-info +gluon-announce +libiwinfo-lua +luci-lib-jsonc
+  DEPENDS:=+gluon-status-page-api
 endef
 
 define Package/gluon-status-page/description