python3-snagboot: Upgrade 2.0 -> 2.1

Upgrade to release 2.1:

treewide:
- make Kivy dependency optional by introducing a new "gui" package
  extra feature

snagflash:
- correct file offset computations in MMC flashing procedure

snagrecover:
- add support for STMicroelectronics STM32MP25 SoCs
- add support for Xilinx ZynqMP SoCs

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

meta-python/recipes-devtools/python/python3-snagboot_2.1.bb

@@ -0,0 +1,21 @@
+SUMMARY = "Snagboot intends to be an open-source replacement vendor-specific tools used to recover and/or reflash embedded platforms."
+
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+
+SRC_URI[sha256sum] = "cfd5e80db6010768d129eb123c4de6a8f3661fac353e20cc6e103e731d13c8d8"
+
+inherit pypi python_setuptools_build_meta
+
+RDEPENDS:${PN} += " \
+    bash \
+    python3-fcntl \
+    python3-pyusb \
+    python3-pyyaml \
+    python3-setuptools \
+    python3-six \
+"
+
+do_install:append() {
+    install -D -m 0644 ${S}/src/snagrecover/50-snagboot.rules ${D}${sysconfdir}/udev/rules.d/50-snagboot.rules
+}