Renamed package_release to package_gcsfuse.

For symmetry with build_gcsfuse.

.gitignore

@@ -2,7 +2,7 @@
 /build_gcsfuse
 /gcsfuse
 /mount_gcsfuse
-/package_release
+/package_gcsfuse
 /read_full_file
 /read_within_file
 /stat_files

docs/releasing.md

@@ -16,16 +16,16 @@ Building a gcsfuse release:
 6.  On a CentOS VM (where `rpm-build` is available), build a Linux release:
 
         mkdir -p ~/tmp/release
-        go build github.com/googlecloudplatform/gcsfuse/tools/package_release
-        ./package_release --version 1.2.3 --commit 123abcd --output_dir ~/tmp/release --rpm
+        go build github.com/googlecloudplatform/gcsfuse/tools/package_gcsfuse
+        ./package_gcsfuse --version 1.2.3 --commit 123abcd --output_dir ~/tmp/release --rpm
 
 7.  Sign the `.rpm` file generated in the previous step.
 
 8.  On an OS X machine, build an OS X release:
 
         mkdir -p ~/tmp/release
-        go build github.com/googlecloudplatform/gcsfuse/tools/package_release
-        ./package_release --version 1.2.3 --commit 123abcd --output_dir ~/tmp/release
+        go build github.com/googlecloudplatform/gcsfuse/tools/package_gcsfuse
+        ./package_gcsfuse --version 1.2.3 --commit 123abcd --output_dir ~/tmp/release
 
 0.  [Create a new release][new-release] on GitHub. Paste in the release notes
     and upload the contents of `~/tmp/release` from the previous two steps.

tools/package_release/build.go → tools/package_gcsfuse/build.go

@@ -35,7 +35,7 @@ func buildBinaries(
 	log.Printf("Building %s at %s for %s (%s).", version, commit, osys, arch)
 	// Create a directory to hold our outputs. Kill it if we later return in
 	// error.
-	dir, err = ioutil.TempDir("", "package_release_binaries")
+	dir, err = ioutil.TempDir("", "package_gcsfuse_binaries")
 	if err != nil {
 		err = fmt.Errorf("TempDir: %v", err)
 		return
@@ -55,7 +55,7 @@ func buildBinaries(
 	}
 
 	// Create another directory to become GOPATH for our build below.
-	gopath, err := ioutil.TempDir("", "package_release_gopath")
+	gopath, err := ioutil.TempDir("", "package_gcsfuse_gopath")
 	if err != nil {
 		err = fmt.Errorf("TempDir: %v", err)
 		return