修复导入部分整合包失败的问题

FCLCore/src/main/java/com/tungsten/fclcore/download/VersionList.java

@@ -129,9 +129,14 @@ public abstract class VersionList<T extends RemoteVersion> {
         lock.readLock().lock();
         try {
             T result = null;
-            for (T it : versions.get(gameVersion))
+            TreeSet<T> remoteVersions = versions.get(gameVersion);
+            for (T it : remoteVersions)
                 if (remoteVersion.equals(it.getSelfVersion()))
                     result = it;
+            if (result == null)
+                for (T it : remoteVersions)
+                    if (remoteVersion.equals(it.getFullVersion()))
+                        result = it;
             return Optional.ofNullable(result);
         } finally {
             lock.readLock().unlock();

FCLCore/src/main/java/com/tungsten/fclcore/download/optifine/OptiFineRemoteVersion.java

@@ -31,6 +31,11 @@ public class OptiFineRemoteVersion extends RemoteVersion {
         super(LibraryAnalyzer.LibraryType.OPTIFINE.getPatchId(), gameVersion, selfVersion, null, snapshot ? Type.SNAPSHOT : Type.RELEASE, urls);
     }
 
+    @Override
+    public String getFullVersion() {
+        return getGameVersion() + "_" + getSelfVersion();
+    }
+
     @Override
     public Task<Version> getInstallTask(DefaultDependencyManager dependencyManager, Version baseVersion) {
         return new OptiFineInstallTask(dependencyManager, baseVersion, this);