Added git wiper dorks

[Plazmaz]

Please include all of the following fields when adding dorks/patterns

• Search URL: https://github.com/search?q=filename%3AWebServers.xml&type=Code
• Number of search results at time of PR: 12,899 (just for webservers.xml)
• Impact of data disclosed (see table below): ⚠️ through ❗️
• Description of data disclosed: These files were used to "wipe" a large number of git repositories earlier this month: https://www.zdnet.com/article/a-hacker-is-wiping-git-repositories-and-asking-for-a-ransom/ Thanks to the awesome work done by BadPackets, we have a list of filenames they looked for: https://twitter.com/bad_packets/status/1124767749576638464 These are mostly configuration files for IDEs or IDE plugins.

Icon/Name	Description	Examples
❓ Unknown	The impact of this data is highly variable or unknown)	N/A
➖ Low	This data will provide minimal access or mostly public information)	Non-stored XSS, Limited scope + read-only API access
➕ Moderate	This data will provide some access or information	Stored XSS in some cases, read-only or limited write API access
⚠️ High	This data will provide single-user access or secret information)	Usernames/passwords, OAuth tokens
❗️ Critical	This data will provide complete control, access to several users, or confidential/personal information	Credential database dumps, AWS keys