[release] v1.34.0 - Remove fetch from server + id list bug fix (#265)

### Improvements
  - Remove fetching from server when an evaluation is not supported
  ### Fixes
- Fix a bug where during big id list propagation, user can run into a
nil pointer when calling GetClientInitializeResponse






>Included In This Release
>- bafe94e sroyal-statsig
>   - Remove Fetch From Server (#263)
>- 3550033 kat-statsig
>   - check if list.id is nil (#264)
>- c2f5f08 sroyal-statsig
>   - Fix Override Function Comments (#262)
>- 9839e07 kat-statsig
>   - unflakey unit test (#258)

Author: kat-statsig

statsig_metadata.go

@@ -14,7 +14,7 @@ type statsigMetadata struct {
 func getStatsigMetadata() statsigMetadata {
 	return statsigMetadata{
 		SDKType:         "go-sdk",
-		SDKVersion:      "v1.33.0",
+		SDKVersion:      "v1.34.0",
 		LanguageVersion: runtime.Version()[2:],
 		SessionID:       SessionID(),
 	}