python3-xmodem: upgrade 0.4.7 -> 0.5.0

bugfix: retry_limit was never actually triggered during the data transfer phase because errors never accumulated, and

enhancement: replace 3x getc() calls with a single recv() call, reducing timing and failed packets when using fast serial lines without flow control.

Signed-off-by: Liu Yiding <liuyd.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-xmodem_0.5.0.bb

@@ -0,0 +1,19 @@
+DESCRIPTION = "XMODEM protocol implementation"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=90bc9522130d68de0dcbf33707bbf124"
+
+SRC_URI[sha256sum] = "a1a818f31c29412f1cab0cd69deccd7be77bc1feb516723af990d00161f6fb6a"
+
+inherit pypi python_setuptools_build_meta
+
+do_install:append() {
+    install -d ${D}${docdir}/${PN}
+    mv ${D}${prefix}/doc/* ${D}${docdir}/${PN}/
+    rmdir ${D}${prefix}/doc
+}
+
+RDEPENDS:${PN} += " \
+    python3-logging \
+"
+BBCLASSEXTEND = "native nativesdk"