Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/src/ext/fts1/fts1.c

 /* fts1 has a design flaw which can lead to database corruption (see
 ** below).  It is recommended not to use it any longer, instead use
 ** fts3 (or higher).  If you believe that your use of fts1 is safe,
 ** add -DSQLITE_ENABLE_BROKEN_FTS1=1 to your CFLAGS.
 */
 #if (!defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS1)) \
         && !defined(SQLITE_ENABLE_BROKEN_FTS1)
 #error fts1 has a design flaw and has been deprecated.
 #endif
 /* The flaw is that fts1 uses the content table's unaliased rowid as
@@ skipping 3317 matching lines @@
   /* xRename       */ fulltextRename,
 };
 
 int sqlite3Fts1Init(sqlite3 *db){
   sqlite3_overload_function(db, "snippet", -1);
   sqlite3_overload_function(db, "offsets", -1);
   return sqlite3_create_module(db, "fts1", &fulltextModule, 0);
 }
 
 #if !SQLITE_CORE
-int sqlite3_extension_init(sqlite3 *db, char **pzErrMsg,
-                           const sqlite3_api_routines *pApi){
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int sqlite3_fts1_init(sqlite3 *db, char **pzErrMsg,
+                      const sqlite3_api_routines *pApi){
   SQLITE_EXTENSION_INIT2(pApi)
   return sqlite3Fts1Init(db);
 }
 #endif
 
 #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS1) */