python3-tornado: Upgrade 6.0.4 -> 6.1

Upgrade to release 6.1:

- Windows support has been improved. Tornado is now compatible
  with the proactor event loop (which became the default in Python
  3.8) by automatically falling back to running a selector in a
  second thread. This means that it is no longer necessary to
  explicitly configure a selector event loop, although doing so
  may improve performance. This does not change the fact that
  Tornado is significantly less scalable on Windows than on other
  platforms.
- Binary wheels are now provided for Windows, MacOS, and Linux
  (amd64 and arm64).
- This is the last release of Tornado to support Python 3.5.
  Future versions will require Python 3.6 or newer

License-Update:  Checksum change, lisense remains "Apache-2.0"

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-tornado_6.1.bb

@@ -0,0 +1,28 @@
+SUMMARY  = "Tornado is an open source version of the scalable, non-blocking web server and tools that power FriendFeed."
+DESCRIPTION = "Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. \
+By using non-blocking network I/O, Tornado can scale to tens of thousands of open connections, making it ideal for long \
+polling, WebSockets, and other applications that require a long-lived connection to each user."
+HOMEPAGE = "http://www.tornadoweb.org/en/stable/"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
+
+SRC_URI[md5sum] = "f324f5e7607798552359d6ab054c4321"
+SRC_URI[sha256sum] = "33c6e81d7bd55b468d2e793517c909b139960b6c790a60b7991b9b6b76fb9791"
+
+inherit pypi setuptools3
+
+# Requires _compression which is currently located in misc
+RDEPENDS_${PN} += "${PYTHON_PN}-compression ${PYTHON_PN}-numbers ${PYTHON_PN}-email \
+                   ${PYTHON_PN}-pkgutil ${PYTHON_PN}-html ${PYTHON_PN}-json ${PYTHON_PN}-certifi ${PYTHON_PN}-threading \
+                   ${PYTHON_PN}-ctypes ${PYTHON_PN}-misc"
+
+RDEPENDS_${PN}-test += "${PN} ${PYTHON_PN}-unittest"
+
+PACKAGES =+ "\
+    ${PN}-test \
+"
+
+FILES_${PN}-test = " \
+    ${libdir}/${PYTHON_DIR}/site-packages/*/test \
+    ${libdir}/${PYTHON_DIR}/site-packages/*/testing.py* \
+"