GitLab support

[nedtwigg]

To add GitLab support, you'll need to add a method to BlowdryerSetup similar to the github method:

blowdryer/src/main/java/com/diffplug/blowdryer/BlowdryerSetup.java

Lines 56 to 62 in d116192

	/** Sets the source where we will grab these scripts. */
	public void github(String repoOrg, GitAnchorType anchorType, String anchor) {
	assertNoLeadingOrTrailingSlash(repoOrg);
	assertNoLeadingOrTrailingSlash(anchor);
	String root = "https://raw.githubusercontent.com/" + repoOrg + "/" + anchor + "/" + repoSubfolder + "/";
	Blowdryer.setResourcePlugin(resource -> root + resource);
	}

[vgropp]

yes, i already found that, I will open the PR later today.

[nedtwigg]

• TODO @nedtwigg change the GitLab test repos to be under diffplug incase vgropp brings down test repo someday. Forked @vgropp's test repo here: https://gitlab.com/diffplug/blowdryer-test
• TODO @nedtwigg confirm gradle wrapper.jar

[nedtwigg]

Implemented in 1.1.0 thanks to @vgropp.