CSHARP-4124: Replaced docs.mongodb.com with www.mongodb.com/docs and similar URL redirect fixes. (#782)

Author: JamesKovacs

CONTRIBUTING.md

@@ -4,8 +4,8 @@
 
 - Before starting to write code, look for existing [tickets](https://jira.mongodb.org/browse/CSHARP#selectedTab=com.atlassian.jira.plugin.system.project%3Asummary-panel) or create one for your specific issue. That way you avoid working on something that might not be of interest or that has been addressed already in a different branch.
 - Fork the [repo](https://github.com/mongodb/mongo-csharp-driver).
-- Ensure your core.autocrlf settings are set to true. [see here](http://www.mongodb.org/display/DOCS/CSharp+Driver+Tutorial#CSharpDriverTutorial-Downloading)
+- Ensure your core.autocrlf settings are set to true.
 - Follow the general coding style of the rest of the project.
-- Write tests and make sure they pass. [see here](http://www.mongodb.org/display/DOCS/CSharp+Driver+Tutorial#CSharpDriverTutorial-Runningunittests)
+- Write tests and make sure they pass.
 - Your final commit should have the JIRA issue number as the first part of the commit message. [see here](https://github.com/mongodb/mongo-csharp-driver/commit/40e69fe1cf45b0ed9d68a551b0222a140fa26ba2)
-- Submit a pull request from github.
+- Submit a pull request from github.

Docs/landing/README.md

@@ -15,7 +15,7 @@ To run the server call the hugo command:
 | Options explained           ||
 | --------------------------- |--------------------------------------------------------------------------|
 | server                      | Hugo runs its own webserver to render the files                          |
-| --baseUrl=http://localhost/ | Normally the base url will be /mongo-java-driver for gh-pages            |
+| --baseUrl=http://localhost/ | Normally the base url will be /mongo-csharp-driver for gh-pages          |
 | --buildDrafts               | Include draft posts in the output - these won't be published to gh-pages |
 | -- watch                    | Automatically reloads on file change                                     |