databases/mydumper: Update to 0.12.5-1

Changes:	https://github.com/mydumper/mydumper/releases

databases/mydumper/Makefile

 # Created by: Gea-Suan Lin <gslin@gslin.org>
 
 PORTNAME=	mydumper
-DISTVERSION=	0.12.3-3
+DISTVERSION=	0.12.5-1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	databases
 

databases/mydumper/distinfo

-TIMESTAMP = 1653925882
-SHA256 (mydumper-mydumper-v0.12.3-3_GH0.tar.gz) = 8c7e3b44f5f4840188b1c32d50e82cdba6c8c735076930b02d1e33581e8447d9
-SIZE (mydumper-mydumper-v0.12.3-3_GH0.tar.gz) = 123421
+TIMESTAMP = 1657835403
+SHA256 (mydumper-mydumper-v0.12.5-1_GH0.tar.gz) = 5fddfe1e1acf75d5c49371825d4021fd6d1e35c7803979e68c235950e2cdab02
+SIZE (mydumper-mydumper-v0.12.5-1_GH0.tar.gz) = 131093