Use gitea forked macaron (#7933)

Signed-off-by: Tamal Saha <tamal@appscode.com>

vendor/gitea.com/macaron/cache/go.mod

@@ -0,0 +1,30 @@
+module gitea.com/macaron/cache
+
+go 1.11
+
+require (
+	gitea.com/macaron/macaron v1.3.3-0.20190821202302-9646c0587edb
+	github.com/bradfitz/gomemcache v0.0.0-20190329173943-551aad21a668
+	github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76 // indirect
+	github.com/edsrzf/mmap-go v1.0.0 // indirect
+	github.com/go-redis/redis v6.15.2+incompatible
+	github.com/go-sql-driver/mysql v1.4.1
+	github.com/lib/pq v1.2.0
+	github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de // indirect
+	github.com/lunny/nodb v0.0.0-20160621015157-fc1ef06ad4af
+	github.com/mattn/go-sqlite3 v1.11.0 // indirect
+	github.com/onsi/ginkgo v1.8.0 // indirect
+	github.com/onsi/gomega v1.5.0 // indirect
+	github.com/pelletier/go-toml v1.4.0 // indirect
+	github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726 // indirect
+	github.com/siddontang/go-snappy v0.0.0-20140704025258-d8f7bb82a96d // indirect
+	github.com/siddontang/ledisdb v0.0.0-20190202134119-8ceb77e66a92
+	github.com/siddontang/rdb v0.0.0-20150307021120-fc89ed2e418d // indirect
+	github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337
+	github.com/syndtr/goleveldb v1.0.0 // indirect
+	github.com/unknwon/com v0.0.0-20190804042917-757f69c95f3e
+	golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 // indirect
+	golang.org/x/sys v0.0.0-20190730183949-1393eb018365 // indirect
+	google.golang.org/appengine v1.6.1 // indirect
+	gopkg.in/ini.v1 v1.44.2
+)