dep: update bbloom

Fixes some unsafe uses of the "unsafe" package.

go.mod

@@ -2,6 +2,7 @@ module github.com/ipfs/go-ipfs
 
 require (
 	bazil.org/fuse v0.0.0-20180421153158-65cc252bf669
+	github.com/AndreasBriese/bbloom v0.0.0-20190823232136-616930265c33 // indirect
 	github.com/Kubuxu/gocovmerge v0.0.0-20161216165753-7ecaa51963cd
 	github.com/blang/semver v3.5.1+incompatible
 	github.com/bren2010/proquint v0.0.0-20160323162903-38337c27106d

go.sum

@@ -4,6 +4,8 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 github.com/AndreasBriese/bbloom v0.0.0-20180913140656-343706a395b7/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
 github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9 h1:HD8gA2tkByhMAwYaFAX9w2l7vxvBQ5NMoxDrkhqhtn4=
 github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
+github.com/AndreasBriese/bbloom v0.0.0-20190823232136-616930265c33 h1:2/E2IVdZoHh/aCBq4Gchy2MGWkTmbReP46/Wnt9qhKs=
+github.com/AndreasBriese/bbloom v0.0.0-20190823232136-616930265c33/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/Kubuxu/go-os-helper v0.0.1 h1:EJiD2VUQyh5A9hWJLmc6iWg6yIcJ7jpBcwC8GMGXfDk=