bzflag: update to 2.4.24.

srcpkgs/bzflag/patches/NetHandler-musl.patch

@@ -1,11 +0,0 @@
---- a/src/game/NetHandler.cxx	2018-01-22 12:28:31.043278572 -0600
-+++ b/src/game/NetHandler.cxx	2018-01-22 12:28:07.889568033 -0600
-@@ -135,7 +135,7 @@
-   uint16_t code;
-   while (true) {
-     n = recvfrom(udpSocket, buffer, MaxUDPPacketLen, 0, (struct sockaddr *) uaddr,
--		 &recvlen);
-+		 (socklen_t*)&recvlen);
-     if ((n < 0) || (n >= 4))
-       break;
-   }

srcpkgs/bzflag/template

@@ -1,6 +1,6 @@
 # Template file for 'bzflag'
 pkgname=bzflag
-version=2.4.22
+version=2.4.24
 revision=1
 build_style=gnu-configure
 hostmakedepends="pkg-config"
@@ -11,4 +11,4 @@ license="LGPL-2.1-only, MPL-2.0"
 homepage="https://www.bzflag.org"
 changelog="https://raw.githubusercontent.com/BZFlag-Dev/bzflag/2.4/ChangeLog"
 distfiles="https://download.bzflag.org/bzflag/source/${version}/bzflag-${version}.tar.bz2"
-checksum=9e64653302b657bd8b5f96fe1150a9ff80a1d53a6d7e8a35138c6b1b02006a4d
+checksum=5f8131beb7fc8ba51e323a06ecd7d8eab91537c342ce87a113e5eb6ea98ce3c4