x11/wshowkeys: update to 1.0 (nop)

Changes:	https://git.sr.ht/~sircmpwn/wshowkeys/log/1.0

x11/wshowkeys: restrict setuid bit like 341770e8679d

x11/wshowkeys: unbreak runtime after d81a61abe465

$ WAYLAND_DEBUG=1 wshowkeys
[...]
[0.182]  -> wl_compositor@5.create_surface(new id wl_surface@3)
[0.185]  -> zwlr_layer_shell_v1@7.get_layer_surface(new id
zwlr_layer_surface_v1@11, wl_surface@3, nil, 2, "showkeys")
[0.192]  -> zwlr_layer_surface_v1@11.set_anchor(0)
[0.194]  -> zwlr_layer_surface_v1@11.set_margin(32, 32, 32, 32)
[0.198]  -> zwlr_layer_surface_v1@11.set_exclusive_zone(-1)
[0.200]  -> wl_surface@3.commit()
[0.296]  -> wl_surface@3.attach(nil, 0, 0)
[0.302]  -> wl_surface@3.commit()
[0.313] wl_display@1.error(zwlr_layer_surface_v1@11, 1, "width 0 requested
without setting left and right anchors")
zwlr_layer_surface_v1@11: error 1: width 0 requested without setting left and
right anchors
wl_display_dispatch: Protocol error

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Unbreak fetch from git.sr.ht

GZIP compression ratio and Git footer have changed e.g.,

 method  crc     date  time    compressed uncompressed  ratio uncompressed_name
-defla 944caee6 Dec  7 21:15        12482        71680  82.5% scdoc-1.11.1.tar
+defla 944caee6 Feb 17 23:20        12510        71680  82.5% scdoc-1.11.1.tar

 ---
-2.26.2
+2.30.0

x11/wshowkeys: update to s20200330

Changes:	https://git.sr.ht/~sircmpwn/wshowkeys/commit/6388a49e0f43

x11/wshowkeys: clarify COMMENT it may not work on Mutter, Kwin, etc

x11/wshowkeys: add new port

Displays keypresses on screen on supported Wayland compositors
(requires wlr_layer_shell_v1 support).

https://git.sr.ht/~sircmpwn/wshowkeys