python3-tornado: Upgrade 6.5.10 -> 6.6

Upgrade to release 6.6:

- Python 3.15 is now supported. Python 3.9 and 3.10 are no longer
  supported; 3.11 is the minimum supported version.
- Free-threaded python interpreters are now supported; prebuilt
  wheels are available for 3.14t and 3.15t.
- Windows on ARM is now supported and prebuilt wheels are available.
- Prebuilt wheels are now available for riscv64, ppc64le, and s390x
  architectures on Linux. These architectures are experimental and
  have limited support and testing.
- PyPy 8.0 is now supported (for both Python 3.11 and 3.12).
- Error messages have been improved in many places.
- Improved handling of asyncio.CancelledError in various parts of
  the framework.
- New feature cross_origin_protection provides a new mechanism for
  protecting against XSRF and other cross-origin attacks. This
  feature is easier to use than xsrf_cookies and is expected to
  become the default in Tornado 6.7.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-tornado_6.6.bb

@@ -6,7 +6,7 @@ HOMEPAGE = "https://www.tornadoweb.org/en/stable/"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
 
-SRC_URI[sha256sum] = "a6b1ccd08c04b4a06fb5aeb381be99de5ad1e5375c1785e31d78c880feb57687"
+SRC_URI[sha256sum] = "34c4aa916d7f2b2d5cadee2c6850f5a4a7f3d688cbf58399ea9bd3057af4abd5"
 
 inherit pypi python_setuptools_build_meta