Update version to 1.2.0-rc.5

Author: kaidaguerre

version/version.go

@@ -17,9 +17,9 @@ var fdwVersion = "1.2.0"
 // A pre-release marker for the version. If this is "" (empty string)
 // then it means that it is a final release. Otherwise, this is a pre-release
 // such as "dev" (in development), "beta", "rc1", etc.
-var prerelease = "rc.3"
+var prerelease = "rc.5"
 
-// SteampipeVersion is an instance of semver.Version. This has the secondary
+// FdwVersion is an instance of semver.Version. This has the secondary
 // benefit of verifying during tests and init time that our version is a
 // proper semantic version, which should always be the case.
 var FdwVersion *semver.Version