[master] 49ff510 move tbl/htc.h to installed headers

[Nils Goroll]

commit 49ff510538a1e03b9db5073fae86e0d2ddee5f69
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Tue May 1 18:35:11 2018 +0200

    move tbl/htc.h to installed headers
    
    consequence of 90c4b747ced9053353c13d827ef0a0df5ab4445f:
    if cache_varnishd.h is installed, we also need table files
    used therein.

diff --git a/include/Makefile.am b/include/Makefile.am
index 3a6bb82..27f40ec 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -16,6 +16,7 @@ nobase_pkginclude_HEADERS = \
 	tbl/h2_frames.h \
 	tbl/h2_settings.h \
 	tbl/h2_stream.h \
+	tbl/htc.h \
 	tbl/http_headers.h \
 	tbl/http_response.h \
 	tbl/locks.h \
@@ -98,8 +99,7 @@ nobase_noinst_HEADERS = \
 	vss.h \
 	vtcp.h \
 	vtree.h \
-	vus.h \
-	tbl/htc.h
+	vus.h
 
 ## keep in sync with lib/libvcc/Makefile.am
 vcl.h: \