jgmenu: update to 2.1.

srcpkgs/jgmenu/patches/musl.patch

@@ -1,10 +0,0 @@
---- src/watch.c.orig	2018-06-25 10:42:01.431602657 +0200
-+++ src/watch.c	2018-06-25 10:42:59.363603488 +0200
-@@ -11,6 +11,7 @@
- #include <stdlib.h>
- #include <time.h>
- #include <sys/stat.h>
-+#include <sys/time.h>
- 
- #include "list.h"
- #include "sbuf.h"

srcpkgs/jgmenu/template

@@ -1,11 +1,11 @@
 # Template file for 'jgmenu'
 pkgname=jgmenu
-version=2.0
+version=2.1
 revision=1
 build_style=gnu-makefile
 make_use_env=yes
 make_install_args="prefix=/usr"
-hostmakedepends="pkg-config python3"
+hostmakedepends="pkgconf python3"
 makedepends="librsvg-devel libXrandr-devel libxml2-devel menu-cache-devel pango-devel"
 depends="desktop-file-utils python3"
 short_desc="Small X11 menu intended to be used with openbox and tint2"
@@ -14,4 +14,4 @@ license="GPL-2.0-or-later"
 homepage="https://www.github.com/johanmalm/jgmenu"
 changelog="https://raw.githubusercontent.com/johanmalm/jgmenu/master/docs/relnotes/${version}.txt"
 distfiles="https://www.github.com/johanmalm/jgmenu/archive/v${version}.tar.gz"
-checksum=741e6eb08bf742383e8884261e4159fb77d048b4c898155611b3179f4a7aafcf
+checksum=aed07b3d156c027e2e4b62afbf96f8f91b2d59146f4f6d8773c48d315f35af3f