add ext/odbc note to UPGRADING

diff --git a/UPGRADING b/UPGRADING
index eca46ca81578c764bd7cf6cd07ebc705341eb259..594190b235fb2fb31040efea42c02ab15734b813 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -617,6 +617,9 @@ For more details see https://wiki.php.net/rfc/removal_of_dead_sapis_and_exts
     it depends alone on the openssl library. If it's presend at the compile time,
     ftp_ssl_connect() is enabled automatically.
 
+- odbc
+  . The odbc extension is always shipped shared
+
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 13. Other Changes
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