Need option to paginate the results based on skiptoken parameter

[samrajcse]

fixes #233 ??
I would like to paginate the content based in skiptoken and not with pagination object. I do pagiantion on demand. So i need the option to pass the skiptoken as like top paramter. So added the option to add skiptoken in the reuest.

Now I can do like this to paginate.

Sample code:

do {

			List<? extends Option> requestOptions = new ArrayList<>();
			graphClient.users(userAccount).drive().root().children("").buildRequest(requestOptions);
			IDriveItemCollectionPage rootItems = graphClient.users(userAccount).drive().root().children().buildRequest().top(5).skipToken(skipToken).get();
			List<DriveItem> root = new ArrayList<>();
			root = rootItems.getCurrentPage();
			IDriveItemCollectionRequestBuilder iDriveItemCollectionRequestBuilder = rootItems.getNextPage();
			if (iDriveItemCollectionRequestBuilder != null) {
				String nextRequestUrl = iDriveItemCollectionRequestBuilder.getRequestUrl();
				System.out.println("Next page Request url : " + nextRequestUrl);
				if (StringUtils.isNotBlank(nextRequestUrl)) {
					skipToken = StringUtils.substringAfterLast(nextRequestUrl, "skiptoken=");
				}

			} else {
				skipToken = null;
			}

			for (DriveItem driveItem : root) {
				System.out.println("##########");
				System.out.println("ID : " + driveItem.id);
				System.out.println("NAME : " + driveItem.name);
				if (driveItem.file != null) {
					System.out.println("TYPE : File");

				} else {
					System.out.println("TYPE : Folder");

				};
			}
		} while (StringUtils.isNotBlank(skipToken));

[msftclas]

All CLA requirements met.

[github-actions]

This pull request has conflicting changes, the author must resolve the conflicts before this pull request can be merged.

[baywet]

Thank you immensely for the pull request and for your patience.
Unfortunately I can't merge your pull request as is as this section of the code is generated, but it was really helpful identifying the issue and coming up with a solution.
You can see the result of the fixed code generation here #443
You can see the changes in the code generation process here microsoftgraph/MSGraph-SDK-Code-Generator#280
I also added the skip method which was missing.
Closing.