python-jsonschema: multiple fixes

- add second license file to LIC_FILES_CHKSUM for json module
- add missing dependencies: six, datetime
- add HOMEPAGE field

Also:
- add RDEPENDS for PACKAGECONFIG[format] for optional modules that are
  not always needed. In particular rfc3987 and strict-rfc3339 are GPLv3
  modules.
- add missing idna and jsonpointer modules for PACKAGECONFIG[format]

Signed-off-by: Nicola Lunghi <nick83ola@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python-jsonschema.inc

@@ -1,15 +1,26 @@
 SUMMARY = "An implementation of JSON Schema validation for Python"
+HOMEPAGE = "https://github.com/Julian/jsonschema"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://COPYING;md5=7a60a81c146ec25599a3e1dabb8610a8"
+LIC_FILES_CHKSUM = "file://COPYING;md5=7a60a81c146ec25599a3e1dabb8610a8 \
+                    file://json/LICENSE;md5=9d4de43111d33570c8fe49b4cb0e01af"
+DEPENDS += "${PYTHON_PN}-vcversioner-native ${PYTHON_PN}-setuptools-scm-native"
 
 SRC_URI[md5sum] = "a802ab85600074a726ef6acc4e6a8148"
 SRC_URI[sha256sum] = "2fa0684276b6333ff3c0b1b27081f4b2305f0a36cf702a23db50edb141893c3f"
 
-DEPENDS += "${PYTHON_PN}-vcversioner-native ${PYTHON_PN}-setuptools-scm-native"
+PACKAGECONFIG ??= "format"
+PACKAGECONFIG[format] = ",,,\
+    ${PYTHON_PN}-idna \
+    ${PYTHON_PN}-jsonpointer \
+    ${PYTHON_PN}-webcolors \
+    ${PYTHON_PN}-rfc3987 \
+    ${PYTHON_PN}-strict-rfc3339 \
+"
 
 RDEPENDS_${PN} += " \
     ${PYTHON_PN}-attrs \
     ${PYTHON_PN}-core \
+    ${PYTHON_PN}-datetime \
     ${PYTHON_PN}-importlib-metadata \
     ${PYTHON_PN}-io \
     ${PYTHON_PN}-json \
@@ -18,9 +29,8 @@ RDEPENDS_${PN} += " \
     ${PYTHON_PN}-pkgutil \
     ${PYTHON_PN}-pprint \
     ${PYTHON_PN}-pyrsistent \
-    ${PYTHON_PN}-rfc3987 \
     ${PYTHON_PN}-shell \
-    ${PYTHON_PN}-strict-rfc3339 \
+    ${PYTHON_PN}-six \
     ${PYTHON_PN}-unittest \
     ${PYTHON_PN}-setuptools-scm \
 "