update docs a little

Author: whyrusleeping

README.md

@@ -14,7 +14,8 @@ ipfs repo version | go-ipfs versions
 ----------------- | ----------------
                 1 |    0.0.0 - 0.2.3
                 2 |   0.3.0 - 0.3.11
-                3 |  0.4.0 - current
+                3 |  0.4.0 - 0.4.2
+                4 |  0.4.3 - current
 
 ## How to Run Migrations
 

run.md

@@ -27,14 +27,7 @@ cp -r ~/.ipfs ~/.ipfs.bak
 ## Step 1. Downloading the Migration
 
 - If you have Go installed: `go get -u github.com/ipfs/fs-repo-migrations`
-- Otherwise, download a prebuilt binary:
-  - [Mac OSX](https://gobuilder.me/get/github.com/ipfs/fs-repo-migrations/fs-repo-migrations_master_darwin-amd64.zip)
-  - [Linux 32bit](https://gobuilder.me/get/github.com/ipfs/fs-repo-migrations/fs-repo-migrations_master_linux-386.zip)
-  - [Linux 64bit](https://gobuilder.me/get/github.com/ipfs/fs-repo-migrations/fs-repo-migrations_master_linux-amd64.zip)
-  - [Linux ARM](https://gobuilder.me/get/github.com/ipfs/fs-repo-migrations/fs-repo-migrations_master_linux-arm.zip)
-  - [Windows 32bit](https://gobuilder.me/get/github.com/ipfs/fs-repo-migrations/fs-repo-migrations_master_windows-386.zip)
-  - [Windows 64bit](https://gobuilder.me/get/github.com/ipfs/fs-repo-migrations/fs-repo-migrations_master_windows-amd64.zip)
-  - [See more available builds](https://gobuilder.me/github.com/ipfs/fs-repo-migrations)
+- Otherwise, download a prebuilt binary from [the distributions page](https://dist.ipfs.io/#fs-repo-migrations)
 
 ## Step 2. Run the Migration