asciinema: Update from 1.4.0 to 2.0.1

packages/asciinema/asciinema-asciicast-v2.py.patch

@@ -0,0 +1,23 @@
+See https://github.com/asciinema/asciinema/issues/271
+
+diff -u -r ../asciinema-2.0.1/asciinema/asciicast/v2.py ./asciinema/asciicast/v2.py
+--- ../asciinema-2.0.1/asciinema/asciicast/v2.py	2018-04-04 09:05:41.000000000 +0200
++++ ./asciinema/asciicast/v2.py	2018-04-06 23:24:44.432657505 +0200
+@@ -4,7 +4,16 @@
+ import json.decoder
+ import time
+ import codecs
+-from multiprocessing import Process, Queue
++
++try:
++    # Importing synchronize is to detect platforms where
++    # multiprocessing does not work (python issue 3770)
++    # and cause an ImportError. Otherwise it will happen
++    # later when trying to use Queue().
++    from multiprocessing import synchronize, Process, Queue
++except ImportError:
++    from threading import Thread as Process
++    from queue import Queue
+ 
+ from asciinema.pty_recorder import PtyRecorder
+ 

packages/asciinema/build.sh

@@ -1,12 +1,12 @@
 TERMUX_PKG_HOMEPAGE=https://asciinema.org/
 TERMUX_PKG_DESCRIPTION="Record and share your terminal sessions, the right way"
-TERMUX_PKG_VERSION=1.4.0
-# ncurses-utils for tput which asciinema uses:
-TERMUX_PKG_DEPENDS="python, ncurses-utils"
+TERMUX_PKG_VERSION=2.0.1
+TERMUX_PKG_SHA256=7087b247dae36d04821197bc14ebd4248049592b299c9878d8953c025ac802e4
 TERMUX_PKG_SRCURL=https://github.com/asciinema/asciinema/archive/v${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=841a55b0f51988d5e155e99badbd6ce5cf3b43cca2ba15cd20c971a19719dc9a
 TERMUX_PKG_BUILD_IN_SRC=yes
 TERMUX_PKG_PLATFORM_INDEPENDENT=yes
+# ncurses-utils for tput which asciinema uses:
+TERMUX_PKG_DEPENDS="python, ncurses-utils"
 
 termux_step_make () {
 	return