lang/silq: Update to latest upstream version (c0029ff)

This update allows quantum operations to replace and access multiple
array components simultaneously.

lang/silq/Makefile

@@ -1,6 +1,5 @@
 PORTNAME=	silq
-PORTVERSION=	20202003
-PORTREVISION=	1
+PORTVERSION=	20210503
 CATEGORIES=	lang math science
 
 MAINTAINER=	se@FreeBSD.org
@@ -16,8 +15,8 @@ BUILD_DEPENDS=	ldmd2:lang/ldc
 
 USE_GITHUB=	yes
 
-GH_TUPLE=	eth-sri:silq:096774d \
-		tgehr:ast:790f2d6:ast/ast \
+GH_TUPLE=	eth-sri:silq:c0029ff \
+		tgehr:ast:cfa0289:ast/ast \
 		tgehr:util:eb42377:util/util
 
 OPTIONS_DEFINE=	EXAMPLES

lang/silq/distinfo

@@ -1,7 +1,7 @@
-TIMESTAMP = 1612553995
-SHA256 (eth-sri-silq-20202003-096774d_GH0.tar.gz) = 404771ec1b9874d20e2896e97a1db3b0d03940a73a6aa32a787e41670dbee116
-SIZE (eth-sri-silq-20202003-096774d_GH0.tar.gz) = 239821
-SHA256 (tgehr-ast-790f2d6_GH0.tar.gz) = e3791203bd7f9232d5373b69eb8c68885919d5b00295bdc8172ab700dde63bb5
-SIZE (tgehr-ast-790f2d6_GH0.tar.gz) = 73159
+TIMESTAMP = 1620025724
+SHA256 (eth-sri-silq-20210503-c0029ff_GH0.tar.gz) = 3cc68bc91bd1d102fd153e50652280303a30a66cd188ab61287797674e06e032
+SIZE (eth-sri-silq-20210503-c0029ff_GH0.tar.gz) = 240778
+SHA256 (tgehr-ast-cfa0289_GH0.tar.gz) = 3fe66c32c761cfefb376db087d5d137bdcc5ce1f824d8f672c6fea139639e7ba
+SIZE (tgehr-ast-cfa0289_GH0.tar.gz) = 74430
 SHA256 (tgehr-util-eb42377_GH0.tar.gz) = 52dee367fb158d604cf80dff8b576adf61de0c34d7f0d4f9548f403049602ddd
 SIZE (tgehr-util-eb42377_GH0.tar.gz) = 9457