[release] 1.18.0 - getClientInitializeResponse Improvements and internal updates (#278)

- GetClientInitialization Improvements. This release adds debugging
information for which server SDK generated the values, and includes the
full user object used to generate the values. The generated values strip
out segment secondary exposures to reduce the payload size
- improves error messages from download config specs errors

Internal updates:

trims diagnostic data, adds diagnostics for id list downloads






>Included In This Release
>- dabd114 tore-statsig
>   - chore: remove !! operators (#277)
>- 61c2fd9 kenny-statsig
>   - filter & dedupe exposures during evaluation (#275)

Author: tore-statsig

gradle.properties

@@ -6,7 +6,7 @@ RELEASE_SIGNING_ENABLED=true
 
 GROUP=com.statsig.serversdk
 POM_ARTIFACT_ID=serversdk
-VERSION_NAME=1.17.3
+VERSION_NAME=1.18.0
 
 POM_NAME=Statsig Server SDK
 POM_DESCRIPTION=A feature gating and a/b testing library for statsig

src/main/kotlin/com/statsig/sdk/StatsigMetadata.kt

@@ -6,7 +6,7 @@ import com.google.gson.annotations.SerializedName
 import java.util.Properties
 import java.util.UUID
 
-private const val VERSION = "1.17.3"
+private const val VERSION = "1.18.0"
 
 internal data class StatsigMetadata(@SerializedName("sdkType") var sdkType: String = "java-server", @SerializedName("sessionID") var sessionID: String = UUID.randomUUID().toString(), @SerializedName("languageVersion") var languageVersion: String = System.getProperty("java.version"), @SerializedName("exposureLoggingDisabled") var exposureLoggingDisabled: Boolean? = null) {
     @SerializedName("sdkVersion")