Update README with warning about v3 breaking changes

Added important note about upcoming breaking changes in v3.

src/mvt/common/command.py

@@ -11,7 +11,7 @@ from datetime import datetime
 from typing import Optional
 
 from mvt.common.indicators import Indicators
-from mvt.common.module import EncryptedBackupError, MVTModule, run_module, save_timeline
+from mvt.common.module import MVTModule, run_module, save_timeline
 from mvt.common.utils import (
     convert_datetime_to_iso,
     generate_hashes_from_path,
@@ -244,14 +244,7 @@ class Command:
             except NotImplementedError:
                 pass
 
-            try:
-                run_module(m)
-            except EncryptedBackupError:
-                self.log.critical(
-                    "The backup appears to be encrypted. "
-                    "Please decrypt it first using `mvt-ios decrypt-backup`."
-                )
-                return
+            run_module(m)
 
             self.executed.append(m)
 

src/mvt/common/module.py

@@ -21,10 +21,6 @@ class DatabaseCorruptedError(Exception):
     pass
 
 
-class EncryptedBackupError(Exception):
-    pass
-
-
 class InsufficientPrivileges(Exception):
     pass
 
@@ -173,8 +169,6 @@ def run_module(module: MVTModule) -> None:
 
     try:
         exec_or_profile("module.run()", globals(), locals())
-    except EncryptedBackupError:
-        raise
     except NotImplementedError:
         module.log.exception(
             "The run() procedure of module %s was not implemented yet!",

src/mvt/ios/modules/backup/manifest.py

@@ -8,10 +8,9 @@ import io
 import logging
 import os
 import plistlib
-import sqlite3
 from typing import Optional
 
-from mvt.common.module import DatabaseNotFoundError, EncryptedBackupError
+from mvt.common.module import DatabaseNotFoundError
 from mvt.common.url import URL
 from mvt.common.utils import convert_datetime_to_iso, convert_unix_to_iso
 
@@ -128,14 +127,7 @@ class Manifest(IOSExtraction):
         conn = self._open_sqlite_db(manifest_db_path)
         cur = conn.cursor()
 
-        try:
-            cur.execute("SELECT * FROM Files;")
-        except sqlite3.DatabaseError:
-            conn.close()
-            raise EncryptedBackupError(
-                "Manifest.db is not a valid SQLite database. "
-                "The backup may be encrypted."
-            )
+        cur.execute("SELECT * FROM Files;")
         names = [description[0] for description in cur.description]
 
         for file_entry in cur: