dev-libs/json-parser: add upstream PR link to patches

Signed-off-by: Petr Vaněk <arkamar@gentoo.org>

dev-libs/json-parser/files/json-parser-1.1.0-fix-suspicious-version.patch

@@ -8,6 +8,7 @@ Subject: [PATCH] build(python): Update package name and add version in
 - Add version 1.1.0 to setup configuration
 
 Signed-off-by: Huang Rui <vowstar@gmail.com>
+Upstream-PR: https://github.com/json-parser/json-parser/pull/182
 ---
  bindings/python/setup.py | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

dev-libs/json-parser/files/json-parser-1.1.0-python3-pylong.patch

@@ -8,6 +8,7 @@ Subject: [PATCH] fix(python): Add Python 3 compatibility macros for PyInt
 - Replace deprecated PyInt functions with PyLong equivalents in Python 3
 
 Signed-off-by: Huang Rui <vowstar@gmail.com>
+Upstream-PR: https://github.com/json-parser/json-parser/pull/182
 ---
  bindings/python/wrap_json.c | 12 ++++++++++++
  1 file changed, 12 insertions(+)