[libcloud] 03/10: Add upgrade notes entry.

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tomaz pushed a commit to branch trunk
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commit e0b0c0a71fc9612f6089b62231d417dd1b3eec82
Author: Tomaz Muraus <to...@tomaz.me>
AuthorDate: Sat Dec 19 12:19:15 2020 +0100

    Add upgrade notes entry.
---
 docs/upgrade_notes.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/docs/upgrade_notes.rst b/docs/upgrade_notes.rst
index c26abbc..e7b3048 100644
--- a/docs/upgrade_notes.rst
+++ b/docs/upgrade_notes.rst
@@ -64,6 +64,17 @@ Libcloud 3.3.0
       cls = get_driver(Provider.EQUINIXMETAL)
       driver = cls('api_key')
 
+* New ``libcloud.common.base.ALLOW_PATH_DOUBLE_SLASHES`` module level variable
+  has been added which defaults to ``False`` for backward compatibility reasons.
+
+  When set to ``True``, Libcloud code won't perform any URL path sanitization
+  and will allow URL paths with double slashes (e.g.
+  ``/my-bucket//foo/1.txt``).
+
+  This may come handy to the users who have S3 paths which contains double
+  slashes or similar and are upgrading from Libcloud ``v2.3.0`` or older where
+  no path sanitization was performed.
+
 Libcloud 3.2.0
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