Aux module for Sentry CDU enum
Updated module - 1 req action

Modified the code to have it work with 1 request instead of 3. Thanks Meatballs1!
Revert "Updated module - 1 req action"

This reverts commit f85b9aa780e5b0eb56453ee9cc58201dcf8e135d.
Merge the check for Sentry in just one request
Merge pull request #1 from jvazquez-r7/review-pr2321

Review pr2321
Fix module
Merge for retab
Retab changes
Update Win XP msvcrt.dll ROP

This updated ROP chain for msvcrt.dll does not have any null bytes.
Update msvcrt.dll ROP chain for Windows Server 2003
Don't overwrite defaul timeout
Ignore unexpected answers
Merge pull request #2 from jvazquez-r7/review-pr2321

Retab and fix PR2321
Land #2451 - Don't overwrite default timeout on get_once
Land #2452 - Ignore unexpected DNS answers
Land #2447, @wchen-r7's new msvcrt ROP chains without nulls
Land #2321, @juushya's aux module for Sentry CDU enumeration