Add support for WASI port (google#1089)

Fix building when the new `wasip1` port is being used.
This is a new target that will be introduced by go 1.21.

For more details golang/go#58141

Signed-off-by: Flavio Castelli <fcastelli@suse.com>

CHANGELOG.md

@@ -8,21 +8,6 @@
 ### Add support for IBM Z operating system z/OS
 * Add build tags for zos
 
-=======
->>>>>>> 7228dc2 (Add zOS build support (#1088))
-=======
-=======
-### Fix flaky submission failures
-* #1084: CT flaky submission failures
-
->>>>>>> 28b77d1 (update changelog)
-### Add support for WASI port
-* Add build tags for wasip1 GOOS
-
->>>>>>> 37ba9ac (Add support for WASI port (#1089))
-### Add support for IBM Z operating system z/OS
-* Add build tags for zos
-
 ### Chrome CT Policy Update
  * #906: Update chromepolicy.go to follow the updated Chrome CT policy.