gnu: Add go-github-com-oschwald-maxminddb-golang. * gnu/packages/syncthing.scm (go-github-com-oschwald-maxminddb-golang): New variable.
gnu: Add go-golang-org-x-sys-unix. * gnu/packages/syncthing.scm (go-golang-org-x-sys-unix): New variable.
gnu: Add go-github-com-minio-sha256-simd. * gnu/packages/syncthing.scm (go-github-com-minio-sha256-simd): New variable.
gnu: Add go-github-com-lib-pq. * gnu/packages/syncthing.scm (go-github-com-lib-pq): New variable.
gnu: Add go-github-com-kardianos-osext. * gnu/packages/syncthing.scm (go-github-com-kardianos-osext): New variable.
gnu: Add go-github-com-jackpal-gateway. * gnu/packages/syncthing.scm (go-github-com-jackpal-gateway): New variable.
gnu: Add go-github-com-golang-snappy. * gnu/packages/syncthing.scm (go-github-com-golang-snappy): New variable.
gnu: Add go-github-com-golang-groupcache-lru. * gnu/packages/syncthing.scm (go-github-com-golang-groupcache-lru): New variable.
gnu: Add go-github-com-gogo-protobuf. * gnu/packages/syncthing.scm (go-github-com-gogo-protobuf): New variable.
gnu: Add go-github-com-gogo-protobuf-protoc-gen-gogo. * gnu/packages/syncthing.scm (go-github-com-gogo-protobuf-protoc-gen-gogo): New variable.
gnu: Add go-github-com-gobwas-glob. * gnu/packages/syncthing.scm (go-github-com-gobwas-glob): New variable.
gnu: Add go-github-com-edsrzf-mmap-go. * gnu/packages/syncthing.scm (go-github-com-edsrzf-mmap-go): New variable.
gnu: Add go-github-com-d4l3k-messagediff. * gnu/packages/syncthing.scm (go-github-com-d4l3k-messagediff): New variable.
gnu: Add go-github-com-calmh-xdr. * gnu/packages/syncthing.scm (go-github-com-calmh-xdr): New variable.
gnu: Add go-github-com-calmh-du. * gnu/packages/syncthing.scm (go-github-com-calmh-du): New variable.
gnu: Add go-github-com-bkaradzic-go-lz4. * gnu/packages/syncthing.scm (go-github-com-bkaradzic-go-lz4): New variable.
gnu: Add go-github-com-audriusbutkevicius-go-nat-pmp. * gnu/packages/syncthing.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
build: Add the Go build system. * guix/build-system/go.scm, guix/build/go-build-system.scm: New files. * Makefile.am (MODULES): Add new files. * doc/guix.texi (Build Systems): Document the go-build-system.
gnu: clustal-omega: Update to 1.2.4. * gnu/packages/bioinformatics.scm (clustal-omega): Update to 1.2.4.
gnu: Add trailing slash to 'search.cpan.org' home pages. * gnu/packages/perl.scm: Add trailing slash to 'search.cpan.org' home pages.