audio/carla: Update 2.3.2 -> 2.4.0

Reported by:	portscout

audio/carla/Makefile

 PORTNAME=	Carla
 DISTVERSIONPREFIX=	v
-DISTVERSION=	2.3.2
+DISTVERSION=	2.4.0
 CATEGORIES=	audio
 
 MAINTAINER=	yuri@FreeBSD.org

audio/carla/distinfo

-TIMESTAMP = 1628538811
-SHA256 (falkTX-Carla-v2.3.2_GH0.tar.gz) = 9a4db68246705a52c1476bb81f4a8491c7d128ecc0bb5bde19b954afda1d10c6
-SIZE (falkTX-Carla-v2.3.2_GH0.tar.gz) = 10027367
+TIMESTAMP = 1629519776
+SHA256 (falkTX-Carla-v2.4.0_GH0.tar.gz) = 960a1288ef82543df27e0896a174dae8ff68d24594b6efe0b952105797162c0e
+SIZE (falkTX-Carla-v2.4.0_GH0.tar.gz) = 10033350