Name the windows builders for apache gump
CREATE TABLE "table1_22903426_1" (
  "name" text,
  "platform" text,
  "license" text,
  "windows_builders" text,
  "java_builders" text,
  "other_builders" text,
  "scm_system" text,
  "notification" text,
  "ide_integration" text,
  "other_integration" text
);
SELECT "windows_builders" FROM "table1_22903426_1" WHERE "name"='Apache Gump';