Update version to 1.7.5+prerelease

Benjamin Rewis · Benjamin Rewis · commit 5eb3d0cb7e7d · 2021-11-18T15:54:48.000-05:00
diff --git a/version/version.go b/version/version.go
@@ -7,4 +7,4 @@
 package version // import "go.mongodb.org/mongo-driver/version"
 
 // Driver is the current version of the driver.
-var Driver = "v1.7.4"
+var Driver = "v1.7.5+prerelease"
