devel/aws-c-common: Update to 0.9.12

ChangeLog:	https://github.com/awslabs/aws-c-common/releases/tag/v0.9.12
		https://github.com/awslabs/aws-c-common/releases/tag/v0.9.11

devel/aws-c-common/Makefile

 PORTNAME=	aws-c-common
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.9.10
+DISTVERSION=	0.9.12
 PORTEPOCH=	1
 CATEGORIES=	devel
 

devel/aws-c-common/distinfo

-TIMESTAMP = 1700918090
-SHA256 (awslabs-aws-c-common-v0.9.10_GH0.tar.gz) = 92ac6d7183cf820f78a73f74773c674f743a947c564c1ea4930e18bd20461108
-SIZE (awslabs-aws-c-common-v0.9.10_GH0.tar.gz) = 552391
+TIMESTAMP = 1703947165
+SHA256 (awslabs-aws-c-common-v0.9.12_GH0.tar.gz) = 10ef8f5629fb6ac24aa4893f3bb9a8480997e96a58c81043e019bf6b149f4332
+SIZE (awslabs-aws-c-common-v0.9.12_GH0.tar.gz) = 552472