math/py-CyLP: Update 0.91.2 -> 0.91.4

Reported by:	portscout

math/py-CyLP/Makefile

 PORTNAME=	CyLP
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.91.2
+DISTVERSION=	0.91.4
 CATEGORIES=	math python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 

math/py-CyLP/distinfo

-TIMESTAMP = 1613363268
-SHA256 (coin-or-CyLP-v0.91.2_GH0.tar.gz) = 2cbc31a0142d42385a8437dd2ac2af9761a4f580e5b6bb6049c6a3f923ce1784
-SIZE (coin-or-CyLP-v0.91.2_GH0.tar.gz) = 8923305
+TIMESTAMP = 1618271254
+SHA256 (coin-or-CyLP-v0.91.4_GH0.tar.gz) = b7d688d9799b758b93da443d8976c4c4a6040a5ad548103ed0d7e8d734a9cb24
+SIZE (coin-or-CyLP-v0.91.4_GH0.tar.gz) = 8923251