ctags: Update to latest git master

packages/ctags/build.sh

@@ -1,9 +1,9 @@
 TERMUX_PKG_HOMEPAGE=https://ctags.io/
 TERMUX_PKG_DESCRIPTION="Universal ctags: Source code index builder"
-TERMUX_PKG_VERSION=0.0.20170522
-_COMMIT=923b4e46eb500a083f31e467352d7c153a8f0be3
+TERMUX_PKG_VERSION=0.0.20170901
+local _COMMIT=8a60622839c98ef6fac1c57a5563812393c56c1d
+TERMUX_PKG_SHA256=33bd6ada4889d4d023fb44f44d440a5bcf82606c99a378a694f2a001cb6d1a56
 TERMUX_PKG_SRCURL=https://github.com/universal-ctags/ctags/archive/${_COMMIT}.zip
-TERMUX_PKG_SHA256=8c5ba462c7df45e9dcd5029e968033fc1612d3d56853d35edee083193ab8e9e8
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--enable-tmpdir=$TERMUX_PREFIX/tmp"
 TERMUX_PKG_FOLDERNAME=ctags-$_COMMIT
 TERMUX_PKG_BUILD_IN_SRC="yes"

packages/ctags/configure.ac.patch

@@ -1,6 +1,6 @@
-diff -u -r ../ctags-a39f842455fdcc47b812c35c6bf0f19735034de0/configure.ac ./configure.ac
---- ../ctags-a39f842455fdcc47b812c35c6bf0f19735034de0/configure.ac	2017-02-24 10:02:41.000000000 +0100
-+++ ./configure.ac	2017-03-01 18:10:59.298643710 +0100
+diff -u -r ../ctags-8a60622839c98ef6fac1c57a5563812393c56c1d/configure.ac ./configure.ac
+--- ../ctags-8a60622839c98ef6fac1c57a5563812393c56c1d/configure.ac	2017-09-01 11:04:30.000000000 +0200
++++ ./configure.ac	2017-09-01 23:38:48.761978655 +0200
 @@ -7,7 +7,14 @@
  #	Process this file with autoconf to produce a configure script.
  
@@ -14,10 +14,10 @@ diff -u -r ../ctags-a39f842455fdcc47b812c35c6bf0f19735034de0/configure.ac ./conf
 +# version as 0.0.0, see
 +# https://github.com/xolox/vim-easytags/blob/master/autoload/xolox/easytags.vim
 +AC_INIT([universal-ctags],[5.8])
- AM_INIT_AUTOMAKE([foreign subdir-objects])
+ AM_INIT_AUTOMAKE([foreign subdir-objects tar-ustar])
  AM_SILENT_RULES([yes])
  AC_CONFIG_HEADERS([config.h])
-@@ -591,16 +598,7 @@
+@@ -574,16 +581,7 @@
  
  AH_TEMPLATE([HAVE_LIBXML],
  	[Define this value if libxml is available.])