libmaxminddb: update to 1.9.1.

## 1.9.1 - 2024-01-09

* `SSIZE_MAX` is now defined conditionally on Windows. The 1.9.0
  release would cause a redefinition warning when compiled with MinGW.
  Reported by Andreas Vögele. GitHub #338.

## 1.9.0 - 2024-01-09

* On very large databases, the calculation to determine the search tree
  size could overflow. This was fixed and several additional guards
  against overflows were added. Reported by Sami Salonen. GitHub #335.
* Removed `sa_family_t` typedef from the public header on Windows. Pull
  request by Noah Treuhaft. GitHub #334.
* The CMake build was adjusted to allow running builds in parallel.
  Pull request by Vladyslav Miachkov. GitHub #332.

geography/libmaxminddb/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.11 2023/11/13 15:26:09 wiz Exp $
+# $NetBSD: Makefile,v 1.12 2024/01/14 08:59:05 wiz Exp $
 
-DISTNAME=	libmaxminddb-1.8.0
+DISTNAME=	libmaxminddb-1.9.1
 CATEGORIES=	geography
 MASTER_SITES=	${MASTER_SITE_GITHUB:=maxmind/}
 GITHUB_RELEASE=	${PKGVERSION_NOREV}

geography/libmaxminddb/distinfo

@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.11 2023/11/13 15:26:09 wiz Exp $
+$NetBSD: distinfo,v 1.12 2024/01/14 08:59:05 wiz Exp $
 
-BLAKE2s (libmaxminddb-1.8.0.tar.gz) = 94d785bb20367be3409025f78025f5ff7ecdccbdd4e21694a1aa592ff32305a1
-SHA512 (libmaxminddb-1.8.0.tar.gz) = 739d32ef79d7dadc00b33748054a018ab689e5add272dc1b61631a1d21a51610c8f38a75d9a22c313642a09e537936da36b2ffac3870a187c8ba6400961c9468
-Size (libmaxminddb-1.8.0.tar.gz) = 612176 bytes
+BLAKE2s (libmaxminddb-1.9.1.tar.gz) = 39d09fc2d8a4f4d5b70d7615a5a1a8fa89a4a2ccdd28b63d995dd1c10349b38d
+SHA512 (libmaxminddb-1.9.1.tar.gz) = 6da76bb584c5f8a0c01eb9439afd7c4b18b765966591c15e9aaf6ce7edfd3c429cff87a3e7481eff1d3e75df6eb7fd484752946417747c193dbfb277a843810c
+Size (libmaxminddb-1.9.1.tar.gz) = 612652 bytes